diff --git a/schemas/v3.3.0/devtoolsplugin.schema.json b/schemas/v3.3.0/devtoolsplugin.schema.json
index ceb73030..e4faaea2 100644
--- a/schemas/v3.3.0/devtoolsplugin.schema.json
+++ b/schemas/v3.3.0/devtoolsplugin.schema.json
@@ -14,7 +14,7 @@
         "EdgeDev",
         "Chrome",
         "EdgeBeta"
-      ]
+      ],
       "description": "Which browser to use to launch Dev Tools. Supported values: Edge, EdgeDev, Chrome. Default: Edge."
     }
   },
diff --git a/schemas/v3.3.1/devtoolsplugin.schema.json b/schemas/v3.3.1/devtoolsplugin.schema.json
index ceb73030..e4faaea2 100644
--- a/schemas/v3.3.1/devtoolsplugin.schema.json
+++ b/schemas/v3.3.1/devtoolsplugin.schema.json
@@ -14,7 +14,7 @@
         "EdgeDev",
         "Chrome",
         "EdgeBeta"
-      ]
+      ],
       "description": "Which browser to use to launch Dev Tools. Supported values: Edge, EdgeDev, Chrome. Default: Edge."
     }
   },