diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c
index 37a6a55..ec55c8e 100644
--- a/Modules/_cursesmodule.c
+++ b/Modules/_cursesmodule.c
@@ -841,7 +841,7 @@
 #endif
     break;
   default:
-    PyErr_SetString(PyExc_TypeError, "getstr requires 0 to 2 arguments");
+    PyErr_SetString(PyExc_TypeError, "getstr requires 0 to 3 arguments");
     return NULL;
   }
   if (rtn2 == ERR)