1 files changed, 1 insertions, 1 deletions

diff --git a/src/file_relay.c b/src/file_relay.c
index e304d31..aa77ae6 100644
--- a/src/file_relay.c
+++ b/src/file_relay.c
@@ -143,7 +143,7 @@ LIBIMOBILEDEVICE_API file_relay_error_t file_relay_request_sources_timeout(file_
                 goto leave;
         }
 
-        if (strcmp(ack, "Acknowledged")) {
+        if (strcmp(ack, "Acknowledged") != 0) {
                 debug_info("ERROR: Did not receive 'Acknowledged' but '%s'", ack);
                 goto leave;
         }