diff --git a/README.md b/README.md
index b5a5bcb5ca3a91339ca742360f98565f111c68f8..a4ca01fdb518262f7553f3a8d3ddd555d70a6358 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@ SatNOGS Arduino
 Repository of Arduino code and Arduino PCB for SatNOGS project.
 Refer to block diagram in the repository for wiring documentation.
 
-The PCB is based in [Arduino Pro Micro](https://www.sparkfun.com/products/12640) and the [Pololu stepper motor driver](http://www.pololu.com/product/1182). In above picture you can see the PCB.
+The PCB is based in [Arduino Pro Micro](https://www.sparkfun.com/products/12640) and the [Pololu stepper motor driver](http://www.pololu.com/product/1182). In below picture you can see the PCB.
 
 ![satnogs_PCB](https://raw.github.com/satnogs/satnogs-arduino/master/SatNOGS_PCB.png)
 
-The PCB is under under development.
+The PCB is under development.