diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 370e810..bd3f681 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -50,14 +50,17 @@ jobs:
         submodules: 'true'
     
     - name: Install CMake
+      if: runner.os == 'Linux'
       run: |
-        if [[ "${{ runner.os }}" == "Linux" ]]; then
-          sudo apt-get update
-          sudo apt-get install -y cmake
-        elif [[ "${{ runner.os }}" == "Windows" ]]; then
-          choco install cmake
-        fi
-      shell: ${{ matrix.shell }}
+        sudo apt-get update
+        sudo apt-get install -y cmake
+      shell: bash
+
+    - name: Install CMake
+      if: runner.os == 'Windows'
+      run: |
+        choco install cmake
+      shell: pwsh
         
     - name: Build
       # Build your program with the given configuration
diff --git a/QPandaLiteCpp/src/simulator.h b/QPandaLiteCpp/src/simulator.h
index 9911fbe..ff62d33 100644
--- a/QPandaLiteCpp/src/simulator.h
+++ b/QPandaLiteCpp/src/simulator.h
@@ -6,6 +6,7 @@
 #include <vector>
 #include <set>
 #include <map>
+#include <cstdint>
 
 #include "errors.h"
 namespace qpandalite {