diff --git a/.github/workflows/subflow_run_e2e.yaml b/.github/workflows/subflow_run_e2e.yaml
index 7d1de155..cf0ca77f 100644
--- a/.github/workflows/subflow_run_e2e.yaml
+++ b/.github/workflows/subflow_run_e2e.yaml
@@ -6,7 +6,7 @@ on:
         type: string
       release:
         required: true
-        type: bool
+        type: boolean
     secrets:
       DOCKER_HUB_LOGIN:
         required: true