diff --git a/action.yml b/action.yml
index f0265b7..0d48270 100644
--- a/action.yml
+++ b/action.yml
@@ -78,7 +78,7 @@ runs:
           --header 'Content-Type:application/json' \
           --header "Authorization: Bearer $ACTIONS_RUNTIME_TOKEN" \
           --post-data "$( printf '{"version":4, "name":"%s", "workflow_run_backend_id":"%s", "workflow_job_run_backend_id":"%s"}' "${{ inputs.name }}" "$WORKFLOW_RUN_BACKEND_ID" "$WORKFLOW_JOB_RUN_BACKEND_ID" )" \
-          "$ACTIONS_RESULTS_URL"twirp/github.actions.results.api.v1.ArtifactService/CreateArtifact"
+          "$ACTIONS_RESULTS_URL"twirp/github.actions.results.api.v1.ArtifactService/CreateArtifact
         )"
         # We get a JSON with an signedUploadUrl similar to :
         #  https://entrepot.xlii.si/twirp/github.actions.results.api.v1.ArtifactService/UploadArtifact?sig=yWWEI8tIIECp8D7E5TVh4_6G2pZxWaVdQcSYaCsx5s0=&expires=2024-08-26+07%3A20%3A49.886890537+%2B0200+CEST&artifactName=mymodule-1.2.3.zip&taskID=63