diff --git a/scripts/actions/reset_default_app b/scripts/actions/reset_default_app
index 3f44058..ea606ed 100755
--- a/scripts/actions/reset_default_app
+++ b/scripts/actions/reset_default_app
@@ -71,7 +71,7 @@ else
     YNH_CWD=$PWD ynh_setup_source --dest_dir="$final_path" --source_id=admin_dashboard_last
 fi
 
-chown -R $app:www-data "$final_path"
+chown $app:www-data "$final_path"
 
 )
 
diff --git a/scripts/install b/scripts/install
index 0e2725b..a545390 100644
--- a/scripts/install
+++ b/scripts/install
@@ -119,7 +119,7 @@ else
     ynh_setup_source --dest_dir="$final_path" --source_id=admin_dashboard_last
 fi
 
-chown -R $app:www-data "$final_path"
+chown $app:www-data "$final_path"
 
 #=================================================
 # NGINX CONFIGURATION
@@ -220,7 +220,10 @@ fi
 
 # Instead of downloading a binary file, we're going to compile it
 ( cd "$FTL_temp_path"
-ynh_exec_warn_less cmake .
+if [ "$pihole_version" == "Last available" ]
+then
+    ynh_exec_warn_less cmake .
+fi
 ynh_exec_warn_less make
 ynh_exec_warn_less make install )
 ynh_secure_remove --file="$FTL_temp_path"
diff --git a/scripts/restore b/scripts/restore
index 6afc7c4..d76a18c 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -176,6 +176,7 @@ then
     # https://github.com/pi-hole/FTL/tree/master/dnsmasq
     ln -s /usr/bin/pihole-FTL /usr/sbin/dnsmasq
 
+    pihole_local_repo="/etc/.pihole"
     cp -a $pihole_local_repo/advanced/Templates/pihole-FTL.service /etc/init.d/pihole-FTL
     chmod +x /etc/init.d/pihole-FTL
     ynh_exec_warn_less systemctl enable pihole-FTL
diff --git a/scripts/upgrade b/scripts/upgrade
index 83ca487..e0426df 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -163,7 +163,7 @@ then
     fi
 fi
 
-chown -R $app:www-data "$final_path"
+chown $app:www-data "$final_path"
 
 #=================================================
 # NGINX CONFIGURATION
@@ -260,7 +260,10 @@ then
 
     # Instead of downloading a binary file, we're going to compile it
     ( cd "$FTL_temp_path"
-    ynh_exec_warn_less cmake .
+    if [ "$pihole_version" == "Last available" ]
+    then
+        ynh_exec_warn_less cmake .
+    fi
     ynh_exec_warn_less make
     ynh_exec_warn_less make install )
     ynh_secure_remove --file="$FTL_temp_path"