diff --git a/radio/src/datastructs.h b/radio/src/datastructs.h
index f0c86ee88..6168aff0d 100644
--- a/radio/src/datastructs.h
+++ b/radio/src/datastructs.h
@@ -124,7 +124,7 @@ static inline void check_struct()
   CHKSIZE(ModelData, 6265);
 #elif defined(RADIO_TPRO)
   CHKSIZE(RadioData, 859);
-  CHKSIZE(ModelData, 6292);
+  CHKSIZE(ModelData, 6290);
 #elif defined(RADIO_BOXER)
   CHKSIZE(RadioData, 870);
   CHKSIZE(ModelData, 6265);
diff --git a/radio/util/hw_defs/legacy_names.py b/radio/util/hw_defs/legacy_names.py
index 8d09290f2..e71622df4 100644
--- a/radio/util/hw_defs/legacy_names.py
+++ b/radio/util/hw_defs/legacy_names.py
@@ -272,7 +272,7 @@ LEGACY_NAMES = [
             "lr3pro",
             "nv14",
             "t8", "t12",
-            "tlite", "tpro",
+            "tlite", "tlitef4", "tpro",
             "tx12", "tx12mk2",
             "x7", "x7access",
             "xlite", "xlites",
diff --git a/radio/util/hw_defs/switch_config.py b/radio/util/hw_defs/switch_config.py
index 4a08b5885..3b51e876e 100644
--- a/radio/util/hw_defs/switch_config.py
+++ b/radio/util/hw_defs/switch_config.py
@@ -64,7 +64,7 @@ SWITCH_CONFIG = {
         "SG": { "default": "3POS" },
         "SH": { "default": "TOGGLE" }
     },
-    "tlite": {
+    "tlite,tlitef4": {
         # left side
         "SA": { "default": "3POS",   "display": [ 0, 0 ] },
         "SC": { "default": "3POS",   "display": [ 0, 1 ] },