diff --git a/libs/console/piterminal.cpp b/libs/console/piterminal.cpp
index 795d9af3..768e37ae 100644
--- a/libs/console/piterminal.cpp
+++ b/libs/console/piterminal.cpp
@@ -880,7 +880,7 @@ bool PITerminal::initialize() {
 		execvp(argv[0], argv);
 		delete[] argv[0];
 		delete[] argv;
-		exit(0);
+		exit(127);
 	} else {
 		if (fr < 0 || PRIVATE->fd < 0) {
 			piCoutObj << "forkpty error," << errorString();