diff --git a/.github/workflows/analyzers.yml b/.github/workflows/analyzers.yml
index e208004b0..fc70e4793 100644
--- a/.github/workflows/analyzers.yml
+++ b/.github/workflows/analyzers.yml
@@ -46,7 +46,7 @@ jobs:
           path: |
             ~/.conan2
             /Users/runner/.conan2/
-          key: ${{ runner.os }}-conan-2
+          key: conan-2-ci-ubuntu-clang-Release
 
     - name: run conan
       run: |
@@ -128,7 +128,7 @@ jobs:
           path: |
             ~/.conan2
             /Users/runner/.conan2/
-          key: ${{ runner.os }}-conan-2
+          key: conan-2-ci-ubuntu-clang-Release
 
     - name: run conan
       run: |
diff --git a/.github/workflows/cache_conan b/.github/workflows/cache_conan.yml
similarity index 100%
rename from .github/workflows/cache_conan
rename to .github/workflows/cache_conan.yml
diff --git a/.github/workflows/ci v2.yml b/.github/workflows/ci v2.yml
index 631d432a9..a65032eb2 100644
--- a/.github/workflows/ci v2.yml	
+++ b/.github/workflows/ci v2.yml	
@@ -45,7 +45,7 @@ jobs:
           path: |
             ~/.conan2
             /Users/runner/.conan2/
-          key: ${{ runner.os }}-conan-2
+          key: conan-2-ci-ubuntu-clang-Release
 
     - name: run conan
       run: |
@@ -130,7 +130,7 @@ jobs:
           path: |
             ~/.conan2
             /Users/runner/.conan2/
-          key: ${{ runner.os }}-conan-2
+          key: conan-2-${{ matrix.config.name }}-${{ matrix.build_type.config }}
 
     - name: run conan
       run: |
@@ -210,21 +210,6 @@ jobs:
       with:
         cache: true
 
-    - name: get conan
-      uses: turtlebrowser/get-conan@main
-
-    - name: cache conan
-      uses: actions/cache@v2
-      with:
-          path: |
-            ~/.conan2
-            /Users/runner/.conan2/
-          key: ${{ runner.os }}-conan-2
-
-    - name: run conan
-      run: |
-        conan profile detect --force
-
     - name: Install project and build
       env:
         CC: gcc-10