diff --git a/data/helpers.d/system b/data/helpers.d/system
index b8971c80f..fd42ce726 100644
--- a/data/helpers.d/system
+++ b/data/helpers.d/system
@@ -60,113 +60,6 @@ ynh_get_debian_release () {
 	echo $(lsb_release --codename --short)
 }
 
-# Start (or other actions) a service,  print a log in case of failure and optionnaly wait until the service is completely started
-#
-# usage: ynh_systemd_action [-n service_name] [-a action] [ [-l "line to match"] [-p log_path] [-t timeout] [-e length] ]
-# | arg: -n, --service_name= - Name of the service to start. Default : $app
-# | arg: -a, --action=       - Action to perform with systemctl. Default: start
-# | arg: -l, --line_match=   - Line to match - The line to find in the log to attest the service have finished to boot.
-#                              If not defined it don't wait until the service is completely started.
-#                              WARNING: When using --line_match, you should always add `ynh_clean_check_starting` into your
-#                                `ynh_clean_setup` at the beginning of the script. Otherwise, tail will not stop in case of failure
-#                                of the script. The script will then hang forever.
-# | arg: -p, --log_path=     - Log file - Path to the log file. Default : /var/log/$app/$app.log
-# | arg: -t, --timeout=      - Timeout - The maximum time to wait before ending the watching. Default : 300 seconds.
-# | arg: -e, --length=       - Length of the error log : Default : 20
-ynh_systemd_action() {
-    # Declare an array to define the options of this helper.
-    local legacy_args=nalpte
-    declare -Ar args_array=( [n]=service_name= [a]=action= [l]=line_match= [p]=log_path= [t]=timeout= [e]=length= )
-    local service_name
-    local action
-    local line_match
-    local length
-    local log_path
-    local timeout
-
-    # Manage arguments with getopts
-    ynh_handle_getopts_args "$@"
-
-    local service_name="${service_name:-$app}"
-    local action=${action:-start}
-    local log_path="${log_path:-/var/log/$service_name/$service_name.log}"
-    local length=${length:-20}
-    local timeout=${timeout:-300}
-
-    # Start to read the log
-    if [[ -n "${line_match:-}" ]]
-    then
-        local templog="$(mktemp)"
-        # Following the starting of the app in its log
-        if [ "$log_path" == "systemd" ] ; then
-            # Read the systemd journal
-            journalctl --unit=$service_name --follow --since=-0 --quiet > "$templog" &
-            # Get the PID of the journalctl command
-            local pid_tail=$!
-        else
-            # Read the specified log file
-            tail -F -n0 "$log_path" > "$templog" 2>&1 &
-            # Get the PID of the tail command
-            local pid_tail=$!
-        fi
-    fi
-
-    ynh_print_info --message="${action^} the service $service_name"
-
-    # Use reload-or-restart instead of reload. So it wouldn't fail if the service isn't running.
-    if [ "$action" == "reload" ]; then
-        action="reload-or-restart"
-    fi
-
-    systemctl $action $service_name \
-        || ( journalctl --no-pager --lines=$length -u $service_name >&2 \
-        ; test -e "$log_path" && echo "--" >&2 && tail --lines=$length "$log_path" >&2 \
-        ; false )
-
-    # Start the timeout and try to find line_match
-    if [[ -n "${line_match:-}" ]]
-    then
-        local i=0
-        for i in $(seq 1 $timeout)
-        do
-            # Read the log until the sentence is found, that means the app finished to start. Or run until the timeout
-            if grep --quiet "$line_match" "$templog"
-            then
-                ynh_print_info --message="The service $service_name has correctly started."
-                break
-            fi
-            if [ $i -eq 3 ]; then
-                echo -n "Please wait, the service $service_name is ${action}ing" >&2
-            fi
-            if [ $i -ge 3 ]; then
-                echo -n "." >&2
-            fi
-            sleep 1
-        done
-        if [ $i -ge 3 ]; then
-            echo "" >&2
-        fi
-        if [ $i -eq $timeout ]
-        then
-            ynh_print_warn --message="The service $service_name didn't fully started before the timeout."
-            ynh_print_warn --message="Please find here an extract of the end of the log of the service $service_name:"
-            journalctl --no-pager --lines=$length -u $service_name >&2
-            test -e "$log_path" && echo "--" >&2 && tail --lines=$length "$log_path" >&2
-        fi
-        ynh_clean_check_starting
-    fi
-}
-
-# Clean temporary process and file used by ynh_check_starting
-# (usually used in ynh_clean_setup scripts)
-#
-# usage: ynh_clean_check_starting
-ynh_clean_check_starting () {
-	# Stop the execution of tail.
-	kill -s 15 $pid_tail 2>&1
-	ynh_secure_remove "$templog" 2>&1
-}
-
 # Read the value of a key in a ynh manifest file
 #
 # usage: ynh_read_manifest manifest key
diff --git a/data/helpers.d/systemd b/data/helpers.d/systemd
index 54a376cd6..c4100bf8a 100644
--- a/data/helpers.d/systemd
+++ b/data/helpers.d/systemd
@@ -68,3 +68,112 @@ ynh_remove_systemd_config () {
 		systemctl daemon-reload
 	fi
 }
+
+# Start (or other actions) a service,  print a log in case of failure and optionnaly wait until the service is completely started
+#
+# usage: ynh_systemd_action [-n service_name] [-a action] [ [-l "line to match"] [-p log_path] [-t timeout] [-e length] ]
+# | arg: -n, --service_name= - Name of the service to start. Default : $app
+# | arg: -a, --action=       - Action to perform with systemctl. Default: start
+# | arg: -l, --line_match=   - Line to match - The line to find in the log to attest the service have finished to boot.
+#                              If not defined it don't wait until the service is completely started.
+#                              WARNING: When using --line_match, you should always add `ynh_clean_check_starting` into your
+#                                `ynh_clean_setup` at the beginning of the script. Otherwise, tail will not stop in case of failure
+#                                of the script. The script will then hang forever.
+# | arg: -p, --log_path=     - Log file - Path to the log file. Default : /var/log/$app/$app.log
+# | arg: -t, --timeout=      - Timeout - The maximum time to wait before ending the watching. Default : 300 seconds.
+# | arg: -e, --length=       - Length of the error log : Default : 20
+ynh_systemd_action() {
+    # Declare an array to define the options of this helper.
+    local legacy_args=nalpte
+    declare -Ar args_array=( [n]=service_name= [a]=action= [l]=line_match= [p]=log_path= [t]=timeout= [e]=length= )
+    local service_name
+    local action
+    local line_match
+    local length
+    local log_path
+    local timeout
+
+    # Manage arguments with getopts
+    ynh_handle_getopts_args "$@"
+
+    local service_name="${service_name:-$app}"
+    local action=${action:-start}
+    local log_path="${log_path:-/var/log/$service_name/$service_name.log}"
+    local length=${length:-20}
+    local timeout=${timeout:-300}
+
+    # Start to read the log
+    if [[ -n "${line_match:-}" ]]
+    then
+        local templog="$(mktemp)"
+        # Following the starting of the app in its log
+        if [ "$log_path" == "systemd" ] ; then
+            # Read the systemd journal
+            journalctl --unit=$service_name --follow --since=-0 --quiet > "$templog" &
+            # Get the PID of the journalctl command
+            local pid_tail=$!
+        else
+            # Read the specified log file
+            tail -F -n0 "$log_path" > "$templog" 2>&1 &
+            # Get the PID of the tail command
+            local pid_tail=$!
+        fi
+    fi
+
+    ynh_print_info --message="${action^} the service $service_name"
+
+    # Use reload-or-restart instead of reload. So it wouldn't fail if the service isn't running.
+    if [ "$action" == "reload" ]; then
+        action="reload-or-restart"
+    fi
+
+    systemctl $action $service_name \
+        || ( journalctl --no-pager --lines=$length -u $service_name >&2 \
+        ; test -e "$log_path" && echo "--" >&2 && tail --lines=$length "$log_path" >&2 \
+        ; false )
+
+    # Start the timeout and try to find line_match
+    if [[ -n "${line_match:-}" ]]
+    then
+        local i=0
+        for i in $(seq 1 $timeout)
+        do
+            # Read the log until the sentence is found, that means the app finished to start. Or run until the timeout
+            if grep --quiet "$line_match" "$templog"
+            then
+                ynh_print_info --message="The service $service_name has correctly started."
+                break
+            fi
+            if [ $i -eq 3 ]; then
+                echo -n "Please wait, the service $service_name is ${action}ing" >&2
+            fi
+            if [ $i -ge 3 ]; then
+                echo -n "." >&2
+            fi
+            sleep 1
+        done
+        if [ $i -ge 3 ]; then
+            echo "" >&2
+        fi
+        if [ $i -eq $timeout ]
+        then
+            ynh_print_warn --message="The service $service_name didn't fully started before the timeout."
+            ynh_print_warn --message="Please find here an extract of the end of the log of the service $service_name:"
+            journalctl --no-pager --lines=$length -u $service_name >&2
+            test -e "$log_path" && echo "--" >&2 && tail --lines=$length "$log_path" >&2
+        fi
+        ynh_clean_check_starting
+    fi
+}
+
+# Clean temporary process and file used by ynh_check_starting
+# (usually used in ynh_clean_setup scripts)
+#
+# usage: ynh_clean_check_starting
+ynh_clean_check_starting () {
+	# Stop the execution of tail.
+	kill -s 15 $pid_tail 2>&1
+	ynh_secure_remove "$templog" 2>&1
+}
+
+