diff --git a/hardware/v2.1/readme.md b/hardware/v2.1/readme.md
index d8855afb..6e079749 100644
--- a/hardware/v2.1/readme.md
+++ b/hardware/v2.1/readme.md
@@ -1,4 +1,4 @@
-<img width="200" alt="cubesatsim-main-v2 0 1_top" src="https://github.com/alanbjohnston/CubeSatSim/blob/628fd65edbb01fb772a9f223605d969a0aad14bd/hardware/v2.1/cubesatsim-main-v2.1.0_top.png"> <img width="200" alt="cubesatsim-battery-v2 0_top" src="https://github.com/alanbjohnston/CubeSatSim/blob/b3178fc979a88031f06365590ba47a358158fd73/hardware/v2.0/cubesatsim-battery-v2.0.1_top.png"> <img width="200" alt="cubesatsim-solar-v2 0_top" src="https://github.com/alanbjohnston/CubeSatSim/blob/b3178fc979a88031f06365590ba47a358158fd73/hardware/v2.0/cubesatsim-solar-v2.0.1_top.png">
+<img width="200" alt="cubesatsim-main-v2 0 1_top" src="https://github.com/alanbjohnston/CubeSatSim/blob/628fd65edbb01fb772a9f223605d969a0aad14bd/hardware/v2.1/cubesatsim-main-v2.1.0_top.png"> <img width="200" alt="cubesatsim-battery-v2 0_top" src="https://github.com/alanbjohnston/CubeSatSim/blob/4d079b486116180071c4dbf64ae2464518a63bdd/hardware/v2.1/cubesatsim-battery-v2.1.0_top.png"> <img width="200" alt="cubesatsim-solar-v2 0_top" src="https://github.com/alanbjohnston/CubeSatSim/blob/c904c66d7c8fb44a3d088d0cbebf24903cf3572c/hardware/v2.1/cubesatsim-solar-v2.1.0_top.png">