diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f0e06b3..fe4e03a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,8 +9,8 @@ build:
   script:
 #    - platformio lib -g install 1
 #    - platformio ci --board=esp32thing
-    - sed -i "s/^\(#define WIFI_SSID \).*/\1\"$WIFI_SSID\"/" src/main.cpp
-    - sed -i "s/^\(#define WIFI_PASSWORD \).*/\1\"$WIFI_PASSWORD\"/" src/main.cpp
+    - sed -i "s/^\(#define WIFI_SSID \).*/\1\"$WIFI_SSID\"/" src/hardware.h
+    - sed -i "s/^\(#define WIFI_PASSWORD \).*/\1\"$WIFI_PASSWORD\"/" src/hardware.h
     - platformio run
     - ln -s .pioenvs/esp32thing build
     - cp /home/user/.platformio/packages/framework-arduinoespressif32/tools/sdk/bin/bootloader.bin build/