diff --git a/.github/workflows/macbuild.yml b/.github/workflows/macbuild.yml
index 5a2a569..2c74e2c 100644
--- a/.github/workflows/macbuild.yml
+++ b/.github/workflows/macbuild.yml
@@ -76,14 +76,14 @@ jobs:
             ./XEngine_MQServiceApp -t
 
       - name: Upload folder as artifact with mac x64
-        if: matrix.os == 'macos-15-intel'
+        if: matrix.os == 'macos-26-intel'
         uses: actions/upload-artifact@v7
         with:
           name: XEngine_MQServiceApp-Mac_x86_64
           path: XEngine_Release/
           retention-days: 1
       - name: Upload folder as artifact with mac arm
-        if: matrix.os == 'macos-15'
+        if: matrix.os == 'macos-26'
         uses: actions/upload-artifact@v7
         with:
           name: XEngine_MQServiceApp-Mac_Arm64