diff --git a/CMakeLists.txt b/CMakeLists.txt
index fd5a8d4..ffacc23 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ include($ENV{PICO_SDK_PATH}/external/pico_sdk_import.cmake)
 
 # Sources
 add_library(PicoW_WiFi_Operator
-    PicoW_UDP.c
+    PicoW_WiFi_Operator.c
 )
 
 # Includes