diff --git a/Regression/RHEL-16453_stack-prot_fails_for_libm_and_libc/main.fmf b/Regression/RHEL-16453_stack-prot_fails_for_libm_and_libc/main.fmf
index c33f5f1..1cd7523 100644
--- a/Regression/RHEL-16453_stack-prot_fails_for_libm_and_libc/main.fmf
+++ b/Regression/RHEL-16453_stack-prot_fails_for_libm_and_libc/main.fmf
@@ -21,7 +21,7 @@ adjust:
     continue: false
     because: no glibc-hwcaps
   - enabled: false
-    when: distro == rhel-8 and distro <~ rhel-8.6
+    when: distro == rhel-8 and distro < rhel-8.6
     continue: false
     because: no glibc-hwcaps
 extra-nitrate: TC#0615944