diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 076cfb21d..03f719c8f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -342,7 +342,7 @@ jobs:
       - run: ls -Rl .
       - name: Unpack the cpacked SDK
         run: |
-          unzip lib3mf-${{ env.LIB3MF_VERSION }}-Linux.zip/lib3mf-${{ env.LIB3MF_VERSION }}-Linux.zip
+          unzip lib3mf-${{ env.LIB3MF_VERSION }}-Linux.zip/lib3mf-${{ env.LIB3MF_VERSION }}-Linux.zip && ls -al
       - name: Build CppDynamicNew
         run: |
           sh Examples/CppDynamicNew/GenerateMake.sh