diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 3c6530f..d59a0c8 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -3515,7 +3515,7 @@
     # We can only grep /proc/cpuinfo on Linux, so this also checks for Linux
     (gcc -v 2>&1 | grep Target | grep -q x86_64) &&
         [[ "$HOSTTYPE" == "x86_64" && "$OSTYPE" == "linux-gnu" ]] &&
-        (grep '^flags' /proc/cpuinfo | grep -w aes)
+        (grep '^flags' /proc/cpuinfo | grep -qw aes)
 }
 
 component_test_aesni () { # ~ 60s