diff --git a/api/graphql/schema/mutations.graphql b/api/graphql/schema/mutations.graphql
index f520991799abeebdf8d8fade3ec73d25258391aa..d7adde1e76070fac833d592e06a2dedb87ab6244 100644
--- a/api/graphql/schema/mutations.graphql
+++ b/api/graphql/schema/mutations.graphql
@@ -49,7 +49,7 @@ input EditCommentInput {
     repoRef: String
     """The bug ID's prefix."""
     prefix: String!
-    """The target."""
+    """The ID of the comment to be changed."""
     target: String!
     """The new message to be set."""
     message: String!