diff --git a/kernel-dkms/conftest.sh b/kernel-dkms/conftest.sh
index c00c826..40c54f6 100755
--- a/kernel-dkms/conftest.sh
+++ b/kernel-dkms/conftest.sh
@@ -3585,7 +3585,7 @@ case "$5" in
         TAB='	'
 
         if [ -f "$OUTPUT/Module.symvers" ] && \
-             grep -e "^[^${TAB}]*${TAB}[^${TAB}]*${TAB}vmlinux" \
+             grep -e "^[^${TAB}]*${TAB}[^${TAB}]*.*${TAB}vmlinux" \
                      "$OUTPUT/Module.symvers" >/dev/null 2>&1; then
             exit 0
         fi