diff --git a/xneur/lib/misc/text.c b/xneur/lib/misc/text.c

index 9ab75c2..f809c9d 100644

--- a/xneur/lib/misc/text.c

+++ b/xneur/lib/misc/text.c

@@ -285,9 +285,7 @@ int levenshtein(const char *s, const char *t)

 	int ls = strlen(s), lt = strlen(t);

 	int d[ls + 1][lt + 1];

-	for (int i = 0; i <= ls; i++)

-		for (int j = 0; j <= lt; j++)

-			d[i][j] = -1;

+	memset(d, -1, sizeof(int) * (ls + 1) * (lt + 1));

 	int dist(int i, int j) {

 		if (d[i][j] >= 0) return d[i][j];