diff --git a/spectre-meltdown-checker.sh b/spectre-meltdown-checker.sh
index a0ecab9..b83c56c 100755
--- a/spectre-meltdown-checker.sh
+++ b/spectre-meltdown-checker.sh
@@ -400,7 +400,7 @@ is_cpu_vulnerable()
 				[ -z "$variant3a" ] && variant3a=immune
 			elif [ "$cpu_model" = "$INTEL_FAM6_ATOM_SILVERMONT" ] || \
 				[ "$cpu_model" = "$INTEL_FAM6_ATOM_SILVERMONT_MID" ] || \
-				[ "$cpu_model" = "$INTEL_FAM6_ATOM_SILVERMONT_X" ]; then
+				[ "$cpu_model" = "$INTEL_FAM6_ATOM_SILVERMONT_D" ]; then
 					# https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html
 					# https://github.com/speed47/spectre-meltdown-checker/issues/310
 					# => silvermont CPUs (aka cherry lake for tablets and brawsell for mobile/desktop) don't seem to be vulnerable