diff --git a/config.json b/config.json
index dd10b90c1c5..98c20e0ea8d 100644
--- a/config.json
+++ b/config.json
@@ -1423,7 +1423,7 @@
       ]
     },
     {
-      "slug": "retree",
+      "slug": "satellite",
       "uuid": "18467e72-e3b0-403c-896a-ce337f96e6f7",
       "core": false,
       "unlocked_by": "markdown",
diff --git a/exercises/retree/README.md b/exercises/satellite/README.md
similarity index 100%
rename from exercises/retree/README.md
rename to exercises/satellite/README.md
diff --git a/exercises/retree/example.py b/exercises/satellite/example.py
similarity index 100%
rename from exercises/retree/example.py
rename to exercises/satellite/example.py
diff --git a/exercises/retree/retree.py b/exercises/satellite/satellite.py
similarity index 100%
rename from exercises/retree/retree.py
rename to exercises/satellite/satellite.py
diff --git a/exercises/retree/retree_test.py b/exercises/satellite/satellite_test.py
similarity index 96%
rename from exercises/retree/retree_test.py
rename to exercises/satellite/satellite_test.py
index 411dfbfc0ed..9f2e550ab1a 100644
--- a/exercises/retree/retree_test.py
+++ b/exercises/satellite/satellite_test.py
@@ -1,11 +1,11 @@
 import unittest
 
-from retree import tree_from_traversals
+from satellite import tree_from_traversals
 
 
 # Tests adapted from `problem-specifications//canonical-data.json` @ v1.0.0
 
-class TwoFerTest(unittest.TestCase):
+class SatelliteTest(unittest.TestCase):
     def test_empty_tree(self):
         preorder = []
         inorder = []