diff --git a/lib/socket.c b/lib/socket.c
index eb073b93..b537c5d3 100644
--- a/lib/socket.c
+++ b/lib/socket.c
@@ -458,6 +458,8 @@ static int smb2_read_data(struct smb2_context *smb2, read_func func,
 
                 if (!smb2_is_server(smb2)) {
                         smb2->credits += smb2->hdr.credit_request_response;
+                        /* Got credit, recheck if there are pending pdu to be sent. */
+                        smb2_change_events(smb2, smb2->fd, smb2_which_events(smb2));
                 }
 
                 if (!smb2_is_server(smb2) && !(smb2->hdr.flags & SMB2_FLAGS_SERVER_TO_REDIR)) {