diff --git a/data/event-schemas/examples/m.call.answer.yaml b/data/event-schemas/examples/m.call.answer.yaml
index ba2cc5d2..b3eb1be4 100644
--- a/data/event-schemas/examples/m.call.answer.yaml
+++ b/data/event-schemas/examples/m.call.answer.yaml
@@ -16,6 +16,6 @@
         "314159265358": {
             "purpose": "m.usermedia",
         },
-    },
+    }
   }
 }
diff --git a/data/event-schemas/examples/m.call.invite.yaml b/data/event-schemas/examples/m.call.invite.yaml
index 4ed440f9..9958cfe7 100644
--- a/data/event-schemas/examples/m.call.invite.yaml
+++ b/data/event-schemas/examples/m.call.invite.yaml
@@ -17,6 +17,6 @@
         "314159265358": {
             "purpose": "m.usermedia",
         },
-    },
+    }
   }
 }
diff --git a/data/event-schemas/examples/m.call.negotiate.yaml b/data/event-schemas/examples/m.call.negotiate.yaml
index 32bb652d..fc79321f 100644
--- a/data/event-schemas/examples/m.call.negotiate.yaml
+++ b/data/event-schemas/examples/m.call.negotiate.yaml
@@ -17,6 +17,6 @@
         "314159265358": {
             "purpose": "m.usermedia",
         },
-    },
+    }
   }
 }