diff --git a/examples/companion_radio/ui-new/Contactsscreen.h b/examples/companion_radio/ui-new/Contactsscreen.h
index 8cc2c5a9..3080cc70 100644
--- a/examples/companion_radio/ui-new/Contactsscreen.h
+++ b/examples/companion_radio/ui-new/Contactsscreen.h
@@ -30,7 +30,7 @@ private:
 
   // Cached filtered contact indices for efficient scrolling
   // We rebuild this on filter change or when entering the screen
-  static const int MAX_VISIBLE = 400;  // matches MAX_CONTACTS build flag
+  static const int MAX_VISIBLE = 700;  // must be >= MAX_CONTACTS build flag
   uint16_t _filteredIdx[MAX_VISIBLE];  // indices into contact table
   uint32_t _filteredTs[MAX_VISIBLE];   // cached last_advert_timestamp for sorting
   int _filteredCount;                  // how many contacts match current filter
@@ -88,7 +88,7 @@ private:
       }
     }
     // Sort by last_advert_timestamp descending (most recently seen first)
-    // Simple insertion sort — fine for up to 400 entries on ESP32
+    // Simple insertion sort - fine for up to 700 entries on ESP32
     for (int i = 1; i < _filteredCount; i++) {
       uint16_t tmpIdx = _filteredIdx[i];
       uint32_t tmpTs  = _filteredTs[i];
diff --git a/variants/lilygo_tdeck_pro/platformio.ini b/variants/lilygo_tdeck_pro/platformio.ini
index d1f04656..585c0341 100644
--- a/variants/lilygo_tdeck_pro/platformio.ini
+++ b/variants/lilygo_tdeck_pro/platformio.ini
@@ -136,8 +136,8 @@ extends = LilyGo_TDeck_Pro
 build_flags =
   ${LilyGo_TDeck_Pro.build_flags}
   -I examples/companion_radio/ui-new
-  -D MAX_CONTACTS=400
-  -D MAX_GROUP_CHANNELS=40
+  -D MAX_CONTACTS=700
+  -D MAX_GROUP_CHANNELS=20
   -D OFFLINE_QUEUE_SIZE=256
   -D NO_OTA=1
   -D FIRMWARE_VERSION='"Meck v0.9A-NB"'