diff --git a/.github/workflows/showtime-cleanup.yml b/.github/workflows/showtime-cleanup.yml
index 8cbec01c0c5..c0404bc101f 100644
--- a/.github/workflows/showtime-cleanup.yml
+++ b/.github/workflows/showtime-cleanup.yml
@@ -13,7 +13,6 @@ on:
         required: false
         default: '48'
         type: string
-        pattern: '^[0-9]+$'
 
 # Common environment variables
 env: