diff --git a/headers/private/system/user_runtime.h b/headers/private/system/user_runtime.h
index 9110ed2189..2c3d8e0708 100644
--- a/headers/private/system/user_runtime.h
+++ b/headers/private/system/user_runtime.h
@@ -15,7 +15,7 @@
 
 #define MAGIC_APP_NAME	"_APP_"
 
-#define MAX_PROCESS_ARGS_SIZE	(128 * 1024)
+#define MAX_PROCESS_ARGS_SIZE	(256 * 1024)
 	// maximal total size needed for process arguments and environment strings