diff --git a/scripts/restore b/scripts/restore
index f59d91a..30c1fe3 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -184,10 +184,17 @@ ynh_script_progression --message="Setting up source files..." --weight=1
 ### `ynh_setup_source` use the file conf/app.src
 
 # detect_arch comes from _common.sh / personnal helpers
-architecture=$(detect_arch)
+architecture="$(detect_arch)"
 
-# Download, check integrity, uncompress and patch the source from app.src
-ynh_setup_source --dest_dir="$final_path" --source_id="$architecture" --keep="config.yaml"
+# compare is the system arch is different from the binary arch
+# if so, download the correct binary
+if [ "$architecture" != "$(file "$final_path"/gotosocial | cut -d ',' -f 2 | tr -d ' ')" ]
+then
+	ynh_script_progression --message="Migrating binary architecture..."
+
+	# Download, check integrity, uncompress and patch the source from app.src
+	ynh_setup_source --dest_dir="$final_path" --source_id="$architecture" --keep="config.yaml"
+fi
 
 # FIXME: this should be managed by the core in the future
 # Here, as a packager, you may have to tweak the ownerhsip/permissions
diff --git a/scripts/upgrade b/scripts/upgrade
index 7bb2d94..83bd7e8 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -338,15 +338,13 @@ ynh_system_user_create --username="$app" --home_dir="$final_path"
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 
-# detect_arch comes from _common.sh / personnal helpers
-architecture="$(detect_arch)"
-
-# compare is the system arch is different from the binary arch
-# if so, download the correct binary
-if [ "$architecture" != "$(file "$final_path"/gotosocial | cut -d ',' -f 2 | tr -d ' ')" ]
+if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
-	ynh_script_progression --message="Migrating binary architecture..."
+	ynh_script_progression --message="Upgrading source files..."
 
+	# detect_arch comes from _common.sh / personnal helpers
+	architecture=$(detect_arch)
+	
 	# Download, check integrity, uncompress and patch the source from app.src
 	ynh_setup_source --dest_dir="$final_path" --source_id="$architecture" --keep="config.yaml"
 fi