diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e2cea12b..177cd897 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -76,7 +76,7 @@ jobs:
           git config --global --add safe.directory \
               /__w/pkcs11-provider/pkcs11-provider
           git submodule update --init
-          if [ -f /etc/fedora-release ]; then
+          if [ -f /etc/redhat-release ]; then
             CC=${{ matrix.compiler }} meson setup builddir
           else
             CC=${{ matrix.compiler }} meson setup builddir -Denable_explicit_EC_test=true
diff --git a/tests/tecxc b/tests/tecxc
index 9dc3240a..202e0cd9 100755
--- a/tests/tecxc
+++ b/tests/tecxc
@@ -5,7 +5,7 @@
 # Some distributions completely removed support for explicit EC from libcrypto.
 # If `-Denable_explicit_EC_test=true` is not set, skip the test.
 if [ -z "${ENABLE_EXPLICIT_EC_TEST}" ]; then
-    exit 0
+    exit 77
 fi
 
 source "${TESTSSRCDIR}/helpers.sh"