diff --git a/system_detection.2 b/system_detection.2
index 5fba9e6..c8997db 100644
--- a/system_detection.2
+++ b/system_detection.2
@@ -26,7 +26,7 @@ if [ "$(uname -s)" = "Haiku" ] && [ "$system_type" = "unknown" ]; then
 	system_type="haiku"
 fi
 command -v winver.exe >>/dev/null
-if [ "$?" -eq 0 ] && ["$system_type" = "unknown" ]; then
+if [ "$?" -eq 0 ] && [ "$system_type" = "unknown" ]; then
 	system_type="windows"
 	if [ "$(uname -o)" = "Cygwin" ]; then
 		subtype="cygwin"