diff --git a/src/chars.c b/src/chars.c
index 6a872fad..0f78767c 100644
--- a/src/chars.c
+++ b/src/chars.c
@@ -1016,7 +1016,6 @@ bool is_valid_mbstring(const char *s)
 	use_utf8 ?
 	(mbstowcs(NULL, s, 0) != (size_t)-1) :
 #endif
-
 	TRUE;
 }
 #endif /* ENABLE_NANORC */