diff --git a/pisi/operations.py b/pisi/operations.py
index 2311ad27..3a22b40b 100644
--- a/pisi/operations.py
+++ b/pisi/operations.py
@@ -114,7 +114,7 @@ in the respective order to satisfy extra dependencies:
             self.d = d_t
         
         def get_package(self, key):
-            return d_t[str(key)]
+            return self.d[str(key)]
     
     packagedb = PackageDB()