diff --git a/main/app.c b/main/app.c
index 10b9fea809e0f7cd260d216cd9718bbdff5303d0..0eb8591c90636b055f543a98011e9c734a9f8899 100644
--- a/main/app.c
+++ b/main/app.c
@@ -75,7 +75,7 @@ int ast_app_dtget(struct ast_channel *chan, const char *context, char *collect,
 	else if (!timeout)
 		timeout = 5;
 	
-	ts = ast_get_indication_tone(chan->zone,"dial");
+	ts = ast_get_indication_tone(chan->zone, "dial");
 	if (ts && ts->data[0])
 		res = ast_playtones_start(chan, 0, ts->data, 0);
 	else