diff --git a/README.md b/README.md
index 1b489e93..bb6f7294 100644
--- a/README.md
+++ b/README.md
@@ -377,7 +377,7 @@ See the common issues with fixes [here](https://github.com/petercorke/robotics-t
 
 ### Using the Toolbox with Windows?
 
-Graphical visualsaion via swift is currently not supported under Windows. However there is a hotfix, by changing in ```SwiftRoute.py```
+Graphical visualisation via swift is currently not supported under Windows. However there is a hotfix, by changing in ```SwiftRoute.py```
 
 ```self.path[9:]``` to  ```self.path[10:]```