diff --git a/.github/workflows/qt.yml b/.github/workflows/qt.yml
index 49154c6c..1e4e587c 100644
--- a/.github/workflows/qt.yml
+++ b/.github/workflows/qt.yml
@@ -132,6 +132,7 @@ jobs:
           
       - name: build
         shell: cmd
+        if: steps.build-cached.outputs.cache-hit != 'true'
         run: |
           set PATH=D:\Qt\5.6.3\mingw49_32\bin;D:/Qt/Tools/mingw492_32\bin;%PATH%
           set PATH=%CD%\zlib;%CD%\zlib\bin;%CD%\zlib\lib;%CD%\zlib\include;%PATH%