diff --git a/.github/workflows/manual.yaml b/.github/workflows/manual.yaml
index 7e4ecdc..5435b2b 100644
--- a/.github/workflows/manual.yaml
+++ b/.github/workflows/manual.yaml
@@ -9,6 +9,6 @@ on:
                 description: Acheerful word
 jobs:
     run:
-        runs-on: ubuntu^latest
+        runs-on: ubuntu-latest
         steps:
             - run: echo "${{ inputs.greeting }}"
\ No newline at end of file