diff --git a/docs/projects/inchworm/make.md b/docs/projects/inchworm/make.md
index e7e7f9fc..1677ff4c 100644
--- a/docs/projects/inchworm/make.md
+++ b/docs/projects/inchworm/make.md
@@ -47,7 +47,7 @@ Using a scissor or a cutter (watch the fingers!), cut out various strips in the
 
 ## Step 6: mounting the board
 
-Using tape or a glue gun, mount the @boardname@ on one side and the microservo on the cardobard.
+Using tape or a glue gun, mount the @boardname@ on one side and the microservo on the cardboard.
 
 ![](/static/mb/projects/inchworm/chassis6.jpg)
 
@@ -85,4 +85,4 @@ Your inchworm is ready!
 
 ### ~button /projects/inchworm/code
 NEXT: Code
-### ~
\ No newline at end of file
+### ~