diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 78bc6444..8439be78 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,6 +17,10 @@ jobs:
         run: dotnet restore 
       - name: Decode certificate
         run: echo -n $(echo ${{ secrets.ENCODED_SMOKE_TEST_CERTIFICATE }}) | base64 -d > $(echo ${GITHUB_WORKSPACE})/Bring_Digital_Signature_Key_Encipherment_Data_Encipherment.p12
+      - name: Install sha256
+        run: sudo apt-get install -y sha256
+      - name: checksum p12
+        run: sha256 $(echo ${GITHUB_WORKSPACE})/Bring_Digital_Signature_Key_Encipherment_Data_Encipherment.p12
       - name: Set certificate path
         run: dotnet user-secrets set Certificate:Path:Absolute $(echo ${GITHUB_WORKSPACE})/Bring_Digital_Signature_Key_Encipherment_Data_Encipherment.p12 --project Digipost.Signature.Api.Client.Core
       - name: Set certificate password