diff --git a/src/plugins/relay/api/weechat-relay-api.yaml b/src/plugins/relay/api/weechat-relay-api.yaml
index 6d7186765..3a3194f4b 100644
--- a/src/plugins/relay/api/weechat-relay-api.yaml
+++ b/src/plugins/relay/api/weechat-relay-api.yaml
@@ -522,7 +522,7 @@ paths:
         - completion
       description: |
         Complete user command or text.
-      operationId: input
+      operationId: completion
       parameters:
         - $ref: '#/components/parameters/totp'
       requestBody: