diff --git a/pychord/constants/scales.py b/pychord/constants/scales.py
index <HASH>..<HASH> 100644
--- a/pychord/constants/scales.py
+++ b/pychord/constants/scales.py
@@ -67,12 +67,14 @@ SCALE_VAL_DICT = {
     'G#': SHARPED_SCALE,
 }
 
+# https://en.wikipedia.org/wiki/Mode_(music)#Modern_modes
+# Ionian -> maj, Aeolian -> min
 RELATIVE_KEY_DICT = {
     'maj': [0, 2, 4, 5, 7, 9, 11, 12],
-    'min': [0, 2, 3, 5, 7, 8, 10, 12],
     'Dor': [0, 2, 3, 5, 7, 9, 10, 12],
-    'Loc': [0, 1, 3, 5, 6, 8, 10, 12],
+    'Phr': [0, 1, 3, 5, 7, 8, 10, 12],
     'Lyd': [0, 2, 4, 6, 7, 9, 11, 12],
     'Mix': [0, 2, 4, 5, 7, 9, 10, 12],
-    'Phr': [0, 1, 3, 5, 7, 8, 10, 12],
+    'min': [0, 2, 3, 5, 7, 8, 10, 12],
+    'Loc': [0, 1, 3, 5, 6, 8, 10, 12],
 }
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