diff --git a/src/core/misc.c b/src/core/misc.c
index acac04d2..67298fa5 100644
--- a/src/core/misc.c
+++ b/src/core/misc.c
@@ -179,7 +179,7 @@ int strarray_find_prefix(char **array, const char *item)
 	index = 0;
 	for (tmp = array; *tmp != NULL; tmp++, index++) {
 		//if (g_str_has_prefix(g_ascii_strdown(*tmp, -1), item))
-		if (g_ascii_strncasecmp(*tmp, item, length(item)) == 0)
+		if (g_ascii_strncasecmp(*tmp, item, strlen(item)) == 0)
 			return index;
 	}