diff --git a/boards/OLIMEX_STM32_P103/board.h b/boards/OLIMEX_STM32_P103/board.h
index e868dc58a..b8baddb65 100644
--- a/boards/OLIMEX_STM32_P103/board.h
+++ b/boards/OLIMEX_STM32_P103/board.h
@@ -37,7 +37,7 @@
 #define STM32_HSECLK            8000000
 
 /*
- * MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.
+ * MCU type, supported types are defined in ./os/hal/platforms/hal_lld.h.
  */
 #define STM32F10X_MD