diff --git a/radio/src/storage/conversions/conversions_219_220.cpp b/radio/src/storage/conversions/conversions_219_220.cpp
index 105f8bfe5..d6f99cb36 100644
--- a/radio/src/storage/conversions/conversions_219_220.cpp
+++ b/radio/src/storage/conversions/conversions_219_220.cpp
@@ -117,12 +117,6 @@ void convertModelData_219_to_220(ModelData &model)
   }
 
   // CustomFunctionData::play.name
-  for (uint8_t i = 0; i < MAX_SPECIAL_FUNCTIONS_219; ++i) {
-    CustomFunctionData* cfn = &(model.customFn[i]);
-    if (cfn->func == FUNC_PLAY_TRACK || cfn->func == FUNC_BACKGND_MUSIC) {
-      convertToStr(cfn->play.name, LEN_FUNCTION_NAME_219);
-    }
-  }
 
   // GVarData::name ?
   for (uint8_t i=0; i<MAX_GVARS_219; ++i) {
diff --git a/radio/src/tests/conversions.cpp b/radio/src/tests/conversions.cpp
index 0f33f22c5..7151ceb6a 100644
--- a/radio/src/tests/conversions.cpp
+++ b/radio/src/tests/conversions.cpp
@@ -77,6 +77,8 @@ TEST(Conversions, ConversionX9DPFrom23)
   EXPECT_EQ(10, g_model.telemetrySensors[0].id);
   EXPECT_EQ(10, g_model.telemetrySensors[0].frskyInstance.physID);
   EXPECT_EQ(MIXSRC_FIRST_TELEM, g_model.logicalSw[0].v1);
+
+  EXPECT_STREQ("abc.wav", g_model.customFn[1].play.name);
 }
 #endif
 
diff --git a/radio/src/tests/eeprom_23_x9d+.bin b/radio/src/tests/eeprom_23_x9d+.bin
index 902b22010..1738c866a 100644
Binary files a/radio/src/tests/eeprom_23_x9d+.bin and b/radio/src/tests/eeprom_23_x9d+.bin differ