diff --git a/.github/workflows/bld.yml b/.github/workflows/bld.yml
index d758f01..79093d1 100644
--- a/.github/workflows/bld.yml
+++ b/.github/workflows/bld.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
 
     env:
-      COVERAGE: "17"
+      COVERAGE_SDK: "17"
 
     strategy:
       matrix: