diff --git a/devtools/create_supernova/create_supernova.cpp b/devtools/create_supernova/create_supernova.cpp
index 16820c0bed2..5eb18ed1121 100644
--- a/devtools/create_supernova/create_supernova.cpp
+++ b/devtools/create_supernova/create_supernova.cpp
@@ -263,7 +263,7 @@ void writeStrings(File& outputFile, const char* language, int part) {
 	sprintf(fileName, "strings%d-%s.po", part, language);
 	PoMessageList* poList = parsePoFile(fileName);
 	if (!poList) {
-		printf("Cannot find strings file for language '%s'.\n", language);
+		printf("Cannot find strings%d file for language '%s'.\n", part, language);
 		return;
 	}