diff --git a/backend/src/graphql/arg/ContributionMessageArgs.ts b/backend/src/graphql/arg/ContributionMessageArgs.ts
index 963824350..dd75baed0 100644
--- a/backend/src/graphql/arg/ContributionMessageArgs.ts
+++ b/backend/src/graphql/arg/ContributionMessageArgs.ts
@@ -2,7 +2,7 @@ import { ArgsType, Field, InputType } from 'type-graphql'
 
 @InputType()
 @ArgsType()
-export default class ContributionArgs {
+export default class ContributionMessageArgs {
   @Field(() => Number)
   contributionId: number