diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c
index a141146e70..7445ca04ff 100644
--- a/src/bin/psql/command.c
+++ b/src/bin/psql/command.c
@@ -4989,6 +4989,10 @@ do_shell(const char *command)
 		pg_log_error("\\!: failed");
 		return false;
 	}
+	else if (result != 0) {
+		pg_log_error("command failed");
+		return false;
+	}
 	return true;
 }