diff --git a/scripts/install b/scripts/install
index 5905512..3853b44 100755
--- a/scripts/install
+++ b/scripts/install
@@ -102,6 +102,13 @@ ynh_store_file_checksum --file="$install_dir/.env"
 chmod 400 "$install_dir/.env"
 chown $app:$app "$install_dir/.env"
 
+#==================================================
+# FIX PHP VERSION
+#==================================================
+ynh_script_progression --message="Fixing PHP version in package.json..." --weight=1
+
+ynh_replace_string --target_file="$install_dir/package.json" --match_string="php artisan lang:generate -vvv" --replace_string="php$phpversion artisan lang:generate -vvv"
+
 #=================================================
 # INSTALL THE CRON FILE
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index f88c8ef..6a9294e 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -114,6 +114,13 @@ ynh_store_file_checksum --file="$install_dir/.env"
 chmod 400 "$install_dir/.env"
 chown $app:$app "$install_dir/.env"
 
+#==================================================
+# FIX PHP VERSION
+#==================================================
+ynh_script_progression --message="Fixing PHP version in package.json..." --weight=1
+
+ynh_replace_string --target_file="$install_dir/package.json" --match_string="php artisan lang:generate -vvv" --replace_string="php$phpversion artisan lang:generate -vvv"
+
 #=================================================
 # INSTALL THE CRON FILE
 #=================================================