diff --git a/README.md b/README.md
index 216b9ca..bd863b4 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ https://gitlab.com/librespacefoundation/satnogs/satnogs-rotator-controller
 
 ## Manufactured PCBs
 
-These boards where made by Dirty PCBs:
+These boards were made by Dirty PCBs:
 
 ![Front of PCB](pics/rotator-dirtypcb-front-sm.jpg)
 ![Back of PCB](pics/rotator-dirtypcb-back-sm.jpg)