diff --git a/packages/@o3r-training/showcase-sdk/project.json b/packages/@o3r-training/showcase-sdk/project.json
index 26f1a5b829..bf6c634d4c 100644
--- a/packages/@o3r-training/showcase-sdk/project.json
+++ b/packages/@o3r-training/showcase-sdk/project.json
@@ -7,14 +7,19 @@
   "targets": {
     "build": {
       "executor": "nx:noop",
-      "dependsOn": ["compile"]
+      "dependsOn": [
+        "compile"
+      ]
     },
     "compile": {
       "executor": "nx:run-script",
       "options": {
         "script": "build"
       },
-      "inputs": ["source", "^cli"]
+      "inputs": [
+        "source",
+        "^cli"
+      ]
     },
     "regen": {
       "executor": "nx:run-script",
@@ -32,5 +37,8 @@
       }
     }
   },
-  "tags": ["private", "showcase"]
+  "tags": [
+    "private",
+    "showcase"
+  ]
 }
diff --git a/packages/@o3r/localization/schemas/localization.metadata.schema.json b/packages/@o3r/localization/schemas/localization.metadata.schema.json
index 91b0d03d2d..bcfa559e17 100644
--- a/packages/@o3r/localization/schemas/localization.metadata.schema.json
+++ b/packages/@o3r/localization/schemas/localization.metadata.schema.json
@@ -20,8 +20,7 @@
           },
           "ref": {
             "type": "string",
-            "description": "Reference to a local localization",
-            "pattern": "^[^/]*$"
+            "description": "Reference to a local localization"
           },
           "description": {
             "type": "string",