diff --git a/docs/lessons/seismograph/challenge.md b/docs/lessons/seismograph/challenge.md
index 0e04c9e7..809da5a7 100644
--- a/docs/lessons/seismograph/challenge.md
+++ b/docs/lessons/seismograph/challenge.md
@@ -115,11 +115,6 @@ Connect the 2nd micro:bit to your computer using your USB cable. We should have
 
 ![](/static/mb/lessons/seismograph33.png)
 
-Click or tap the compile button for the seismograph program to run the program on the micro:bit. 
-
-![](/static/mb/acc2.png)
-
-### ~
 Finally, you must open the Excel CSV file by clicking on the data.xls file that was downloaded to Downloads Folder. 
 
 ![](/static/mb/data3.png)