diff --git a/client/Mac/cli/main.m b/client/Mac/cli/main.m
index 7e5e478c7..914f8fe9f 100644
--- a/client/Mac/cli/main.m
+++ b/client/Mac/cli/main.m
@@ -10,5 +10,15 @@
 
 int main(int argc, const char *argv[])
 {
+	const char *ctemp;
+	for (int i = 0; i < argc; i++)
+	{
+		ctemp = argv[i];
+		if (memcmp(ctemp, "/p:", 3) == 0 || memcmp(ctemp, "-p:", 3) == 0)
+		{
+			memset((char *)ctemp + 3, '*', strlen(ctemp) - 3);
+		}
+	}
+
 	return NSApplicationMain(argc, argv);
 }