diff --git a/docs/source/input_api.rst b/docs/source/input_api.rst
index b305c650..70c2d3ec 100644
--- a/docs/source/input_api.rst
+++ b/docs/source/input_api.rst
@@ -114,7 +114,7 @@ The essential commands are:
 
 Domain
 ------
-.. autoclass:: gprMax.cmds_singleuse.Domain
+.. autoclass:: cmds_singleuse.Domain
 
 Discretisation
 --------------