diff --git a/tools/etcpmon/etcpmon_gui.c b/tools/etcpmon/etcpmon_gui.c
index a1f9363a..78d3f61f 100644
--- a/tools/etcpmon/etcpmon_gui.c
+++ b/tools/etcpmon/etcpmon_gui.c
@@ -20,7 +20,7 @@
 //#pragma comment(lib, "user32.lib")
 //#pragma comment(lib, "gdi32.lib")
 #define WINDOW_WIDTH    1000
-#define WINDOW_HEIGHT   1440
+#define WINDOW_HEIGHT   1400
 #define WINDOW_CLIENT_W 1250
 #define UPDATE_INTERVAL 10   /* 50ms → 20 samples per second */
 /* Global app pointer for callbacks */
@@ -754,7 +754,7 @@ static void CreateControls(struct etcpmon_app* app) {
      * Router Congestion group — below Queues & Errors
      * ======================================================================== */
     {
-        int ry = 1240;
+        int ry = 1181;
         int r_col1 = 20, r_col2 = 260, r_col3 = 500, r_col4 = 740;
         int lw = 85, ew = 70;  /* label width, edit width */
         CreateWindowExA(0, "BUTTON", "Router Congestion",