diff --git a/Ploopy-Trackball-Kit-Assembly.md b/Ploopy-Trackball-Kit-Assembly.md
index 349f854..dca7b8e 100644
--- a/Ploopy-Trackball-Kit-Assembly.md
+++ b/Ploopy-Trackball-Kit-Assembly.md
@@ -97,10 +97,10 @@ Two of the holes are for the countersunk screws, and two are for the socket cap
 
 Depending on slight size variations, you might need to push the ball in with some force, but it shouldn't require a large amount of force.
 
-## Step 18: Verify that the Ploopy Mouse is working correctly
-Plug the mouse into your computer. The buttons should be clicking, and if you move the ball, it should move the cursor.
+## Step 18: Verify that the Ploopy Trackball is working correctly
+Plug the trackball into your computer. The buttons should be clicking, and if you move the ball, it should move the cursor.
 
 ## Step 19: All done!
-Congrats, you finished building the Ploopy Mouse!
+Congrats, you finished building the Ploopy Trackball!
 
 It's done! Love it, use it, but don't you dare abuse it!
\ No newline at end of file