diff --git a/apidocs/openapi.yaml b/apidocs/openapi.yaml
index 293a48df..9f4df8b8 100644
--- a/apidocs/openapi.yaml
+++ b/apidocs/openapi.yaml
@@ -535,7 +535,7 @@ components:
         remoteAddr:
           type: string
         peerConnectionEstablished:
-          type: bool
+          type: boolean
         localCandidate:
           type: string
         remoteCandidate: