diff --git a/src/stream.c b/src/stream.c
index fb8c110..652ab0f 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -458,6 +458,7 @@ static void _stream_destroy_workers(struct device_t *dev, struct workers_pool_t
 
 		free(pool->workers);
 	}
+	pool->free_workers = 0;
 	pool->workers = NULL;
 }