diff --git a/src/system.cpp b/src/system.cpp
index 325ab92e..a32b21f2 100644
--- a/src/system.cpp
+++ b/src/system.cpp
@@ -867,7 +867,7 @@ std::string getOperatingSystemInfo() {
 
 	// Try to match version numbers to retail versions
 	if (major >= 20) {
-		if (major >= 22) {
+		if (major == 22) {
 			minor -= 1;
 		}
 		major -= 9;