diff --git a/src/core/emsdevicevalue.cpp b/src/core/emsdevicevalue.cpp
index e568faa44..d66b7ec9d 100644
--- a/src/core/emsdevicevalue.cpp
+++ b/src/core/emsdevicevalue.cpp
@@ -103,7 +103,7 @@ DeviceValue::DeviceValue(uint8_t               device_type,
 }
 
 // mapping of UOM, to match order in DeviceValueUOM enum emsdevicevalue.h
-// also maps to DeviceValueUOM in interface/src/project/types.ts for the Web UI
+// also maps to DeviceValueUOM in interface/src/app/main/types.ts for the Web UI
 // must be an int of 4 bytes, 32bit aligned
 const char * DeviceValue::DeviceValueUOM_s[] = {