diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2914fc648f..0a68c6b058 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
       - id: config
         run: |
-          echo 'go_versions=["1.20","1.19"]' >> "$GITHUB_OUTPUT"
+          echo 'go_versions=["1.20"]' >> "$GITHUB_OUTPUT"
 
   commit-check:
     name: Commit Check