diff --git a/.github/workflows/build-macos.yml b/.github/workflows/build-macos.yml
index cd25e40c..cf9c7f45 100644
--- a/.github/workflows/build-macos.yml
+++ b/.github/workflows/build-macos.yml
@@ -14,7 +14,7 @@ env:
   MELONDS_GIT_BRANCH: ${{ github.ref }}
   MELONDS_GIT_HASH: ${{ github.sha }}
   MELONDS_BUILD_PROVIDER: GitHub Actions
-  MELONDS_VERSION_SUFFIX: " RC"
+#  MELONDS_VERSION_SUFFIX: " RC"
 
 jobs:
   build-macos:
diff --git a/.github/workflows/build-ubuntu.yml b/.github/workflows/build-ubuntu.yml
index 9d701524..9ddd9cf1 100644
--- a/.github/workflows/build-ubuntu.yml
+++ b/.github/workflows/build-ubuntu.yml
@@ -13,7 +13,7 @@ env:
   MELONDS_GIT_BRANCH: ${{ github.ref }}
   MELONDS_GIT_HASH: ${{ github.sha }}
   MELONDS_BUILD_PROVIDER: GitHub Actions
-  MELONDS_VERSION_SUFFIX: " RC"
+#  MELONDS_VERSION_SUFFIX: " RC"
 
 jobs:
   build:
diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index 92d45d4d..f582c379 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -14,7 +14,7 @@ env:
   MELONDS_GIT_BRANCH: ${{ github.ref }}
   MELONDS_GIT_HASH: ${{ github.sha }}
   MELONDS_BUILD_PROVIDER: GitHub Actions
-  MELONDS_VERSION_SUFFIX: " RC"
+#  MELONDS_VERSION_SUFFIX: " RC"
 
 jobs:
   build: