diff --git a/python/src/configuration.cpp b/python/src/configuration.cpp
index 9c1376d..5131c6b 100644
--- a/python/src/configuration.cpp
+++ b/python/src/configuration.cpp
@@ -693,8 +693,8 @@ PYBIND11_MODULE(_configuration, m) {
             configurationset = ConfigurationSet()
 
             # add Configuration
-            configruationset.add(Configuration(...))
-            configruationset.add(Configuration(...))
+            configurationset.add(Configuration(...))
+            configurationset.add(Configuration(...))
 
 
         Only :class:`~libcasm.configuration.Configuration` with degrees of