diff --git a/.github/workflows/artifact_validation.yaml b/.github/workflows/artifact_validation.yaml
index 5d9c7c85..c12c7e55 100644
--- a/.github/workflows/artifact_validation.yaml
+++ b/.github/workflows/artifact_validation.yaml
@@ -18,7 +18,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Test artifacts with OQS
-        run: ./src/test_certs_r3_with_oqs.sh
+        run: ./src/test_certs_r4_with_oqs.sh
       - name: Save artifacts
         uses: actions/upload-artifact@v4
         with:
@@ -31,7 +31,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Test artifacts with BC
-        run: ./src/test_certs_r3_with_bc.sh
+        run: ./src/test_certs_r4_with_bc.sh
       - name: Save artifacts
         uses: actions/upload-artifact@v4
         with:
diff --git a/src/test_certs_r4_with_bc.sh b/src/test_certs_r4_with_bc.sh
index cf74458f..3fa08b96 100755
--- a/src/test_certs_r4_with_bc.sh
+++ b/src/test_certs_r4_with_bc.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
-certszipr3="artifacts_certs_r3.zip"
+certsdir_r4="artifacts_certs_r4"
+certzip_r4="artifacts_certs_r4.zip"
 cmszipr1="artifacts_cms_v1.zip"
 inputdir="./providers"
 outputdir="./output/certs"
@@ -78,8 +79,8 @@ for providerdir in $(ls -d $inputdir/*/); do
     provider=$(basename $providerdir)
 
     # process certs
-    zip=${providerdir}$certszipr3
-    unzipdir=${providerdir}"artifacts_certs_r3"
+    zip=${providerdir}$certzip_r4
+    unzipdir=${providerdir}$certsdir_r4
     printf "Unziping %s to %s\n" $zip $unzipdir
     unzip -o $zip -d $unzipdir