diff --git a/MissionEditor/functions.cpp b/MissionEditor/functions.cpp
index 3caeca3..080a5de 100644
--- a/MissionEditor/functions.cpp
+++ b/MissionEditor/functions.cpp
@@ -508,8 +508,9 @@ void TruncSpace(CString& str)
 {
 	str.TrimLeft();
 	str.TrimRight();
-	if (str.Find(" ") >= 0) {
-		str.Delete(str.Find(" "), str.GetLength() - str.Find(" "));
+	auto const spacePos = str.Find(" ");
+	if (spacePos >= 0) {
+		str.Delete(spacePos, str.GetLength() - spacePos);
 	}
 }