diff --git a/Appendix-C:-Firmware-programming.md b/Appendix-C:-Firmware-programming.md
index b6c73a3..88317b1 100644
--- a/Appendix-C:-Firmware-programming.md
+++ b/Appendix-C:-Firmware-programming.md
@@ -15,7 +15,7 @@ The Ploopy Headphones amplifier board is powered with an RP2040, a chip that is
 To get started:
 
 - **If you have a Windows machine**:
-  - Go to and complete to section 9.2.1
+  - Complete section 9.2.1.
 - **If you have a Mac machine**:
   - Go to section 9.1.
   - Follow the steps until you complete section 9.1.3.