diff --git a/polygon/rest/models/indicators.py b/polygon/rest/models/indicators.py
index 81252477..aedada5a 100644
--- a/polygon/rest/models/indicators.py
+++ b/polygon/rest/models/indicators.py
@@ -31,8 +31,8 @@ def from_dict(d):
         return MACDIndicatorValue(
             timestamp=d.get("timestamp", None),
             value=d.get("value", None),
-            signal=d.get("histogram", None),
-            histogram=d.get("signal", None),
+            signal=d.get("signal", None),
+            histogram=d.get("histogram", None),
         )
 
 
diff --git a/test_rest/test_indicators.py b/test_rest/test_indicators.py
index ce477fbf..bad16025 100644
--- a/test_rest/test_indicators.py
+++ b/test_rest/test_indicators.py
@@ -94,50 +94,50 @@ def test_get_macd_indicators(self):
                 MACDIndicatorValue(
                     timestamp=1660881600000,
                     value=6.912856964275647,
-                    signal=-42.59162765160919,
-                    histogram=49.504484615884834,
+                    signal=49.504484615884834,
+                    histogram=-42.59162765160919,
                 ),
                 MACDIndicatorValue(
                     timestamp=1660795200000,
                     value=7.509881940545313,
-                    signal=-51.45940882014157,
-                    histogram=58.96929076068688,
+                    signal=58.96929076068688,
+                    histogram=-51.45940882014157,
                 ),
                 MACDIndicatorValue(
                     timestamp=1660708800000,
                     value=7.734132135566654,
-                    signal=-62.67058280737392,
-                    histogram=70.40471494294057,
+                    signal=70.40471494294057,
+                    histogram=-62.67058280737392,
                 ),
                 MACDIndicatorValue(
                     timestamp=1660622400000,
                     value=7.973958808765531,
-                    signal=-76.35755231359147,
-                    histogram=84.331511122357,
+                    signal=84.331511122357,
+                    histogram=-76.35755231359147,
                 ),
                 MACDIndicatorValue(
                     timestamp=1660536000000,
                     value=7.90112075397235,
-                    signal=-93.39873532696055,
-                    histogram=101.2998560809329,
+                    signal=101.2998560809329,
+                    histogram=-93.39873532696055,
                 ),
                 MACDIndicatorValue(
                     timestamp=1660276800000,
                     value=7.719066821080332,
-                    signal=-114.33606377695492,
-                    histogram=122.05513059803525,
+                    signal=122.05513059803525,
+                    histogram=-114.33606377695492,
                 ),
                 MACDIndicatorValue(
                     timestamp=1660190400000,
                     value=7.468267821253335,
-                    signal=-139.99487694943858,
-                    histogram=147.4631447706919,
+                    signal=147.4631447706919,
+                    histogram=-139.99487694943858,
                 ),
                 MACDIndicatorValue(
                     timestamp=1660104000000,
                     value=7.542041992364375,
-                    signal=-171.03107543375833,
-                    histogram=178.5731174261227,
+                    signal=178.5731174261227,
+                    histogram=-171.03107543375833,
                 ),
             ],
             underlying=IndicatorUnderlying(