diff --git a/.github/workflows/build_prepare.yaml b/.github/workflows/build_prepare.yaml
index 2c4bd96..ac76f82 100644
--- a/.github/workflows/build_prepare.yaml
+++ b/.github/workflows/build_prepare.yaml
@@ -69,9 +69,20 @@ jobs:
             - name: Setup MinIO client
               uses: yakubique/setup-minio-cli@v1
 
-            - name: Configure MinIO client
+            - name: Debug Secrets Presence
               run: |
-                mc alias set s3piskot https://s3.piskot.si "${{ secrets.S3_AK }}" "${{ secrets.S3_SK }}"
+                echo "S3_AK: ${S3_AK:0:4}****"
+                echo "S3_SK: ${S3_SK:0:4}****"
+              env:
+                S3_AK: ${{ secrets.S3_AK }}
+                S3_SK: ${{ secrets.S3_SK }}
+
+            - name: Configure MinIO client
+              env:
+                S3_AK: ${{ secrets.S3_AK }}
+                S3_SK: ${{ secrets.S3_SK }}
+              run: |
+                mc alias set s3piskot https://s3.piskot.si "$S3_AK" "$S3_SK"
                 if ! mc alias list | grep -q "s3piskot"; then
                   echo "Error: Failed to set S3 alias"
                   exit 1