diff --git a/src/config.sample.json b/src/config.sample.json
index a2798122f095ba17fbfa81e090725de64558ea7a..f4e2db46aeeaaff00636ceef192fe59b7ab775f8 100644
--- a/src/config.sample.json
+++ b/src/config.sample.json
@@ -11,7 +11,7 @@
       "types": "http://127.0.0.1:8000/types/",
       "languages": "http://127.0.0.1:8000/languages/",
       "steps": "http://127.0.0.1:8000/steps/"
-    },
+    }
   },
 
   "staging": {
@@ -26,7 +26,7 @@
       "types": "http://127.0.0.1:8000/types/",
       "languages": "http://127.0.0.1:8000/languages/",
       "steps": "http://127.0.0.1:8000/steps/"
-    },
+    }
   },
 
   "prod": {
@@ -41,6 +41,6 @@
       "types": "http://127.0.0.1:8000/types/",
       "languages": "http://127.0.0.1:8000/languages/",
       "steps": "http://127.0.0.1:8000/steps/"
-    },
+    }
   }
 }