diff --git a/docs/en/modules/ucg.md b/docs/en/modules/ucg.md
index 495b76d6..65b980d2 100644
--- a/docs/en/modules/ucg.md
+++ b/docs/en/modules/ucg.md
@@ -31,7 +31,7 @@ All other pins can be assigned to any available GPIO:
 * D/C
 * RES (optional for some displays)
 
-Also refer to the initialization sequence eg in [GraphicsTest.lua](https://github.com/nodemcu/nodemcu-firmware/blob/master/lua_examples/ucglib/GraphicsRest.lua):
+Also refer to the initialization sequence eg in [GraphicsTest.lua](https://github.com/nodemcu/nodemcu-firmware/blob/master/lua_examples/ucglib/GraphicsTest.lua):
 ```lua
 spi.setup(1, spi.MASTER, spi.CPOL_LOW, spi.CPHA_LOW, 8, 8)
 ```