diff --git a/doc/openOCD.md b/doc/openOCD.md
index a199bd7a..b3661cee 100644
--- a/doc/openOCD.md
+++ b/doc/openOCD.md
@@ -89,12 +89,12 @@ reset
 ## Examples
 ### Flash bootloader and application
 ```
-openocd -f ./openocd-stlink.cfg -f ./flash_bootloader_app.ocd
+openocd -f ./openocd-stlink.ocd -f ./flash_bootloader_app.ocd
 ```
 
 ### Flash graphics flasher
 ```
-openocd -f ./openocd-stlink.cfg -f ./flash_graphics.ocd
+openocd -f ./openocd-stlink.ocd -f ./flash_graphics.ocd
 ```
 
 ## Connect the STLinkV2 to the PineTime
@@ -102,4 +102,4 @@ Here is an example using the pogo pins:
 ![SWD pinout](../images/swd_pinout.jpg)
 ![Pogo pins](../images/pogopins.jpg)
 
-You can find more information about the SWD wiring [on the wiki](https://wiki.pine64.org/index.php?title=PineTime_devkit_wiring).
\ No newline at end of file
+You can find more information about the SWD wiring [on the wiki](https://wiki.pine64.org/index.php?title=PineTime_devkit_wiring).