diff --git a/massive/rest/models/trades.py b/massive/rest/models/trades.py
index 70f8012d..f4746b1a 100644
--- a/massive/rest/models/trades.py
+++ b/massive/rest/models/trades.py
@@ -17,6 +17,7 @@ class Trade:
     tape: Optional[int] = None
     trf_id: Optional[int] = None
     trf_timestamp: Optional[int] = None
+    decimal_size: Optional[str] = None
 
     @staticmethod
     def from_dict(d):
@@ -39,6 +40,7 @@ class LastTrade:
     size: Optional[float] = None
     exchange: Optional[int] = None
     tape: Optional[int] = None
+    fractional_shares: Optional[str] = None
 
     @staticmethod
     def from_dict(d):
@@ -49,7 +51,6 @@ def from_dict(d):
             d.get("t", None),
             d.get("y", None),
             d.get("c", None),
-            d.get("ds", None),
             d.get("e", None),
             d.get("i", None),
             d.get("p", None),
@@ -57,6 +58,7 @@ def from_dict(d):
             d.get("s", None),
             d.get("x", None),
             d.get("z", None),
+            d.get("ds", None),
         )
 
 
diff --git a/massive/websocket/models/models.py b/massive/websocket/models/models.py
index 2c6d28b4..e8ea3c0a 100644
--- a/massive/websocket/models/models.py
+++ b/massive/websocket/models/models.py
@@ -86,6 +86,7 @@ class EquityTrade:
     tape: Optional[int] = None
     price: Optional[float] = None
     size: Optional[int] = None
+    fractional_shares: Optional[str] = None
     conditions: Optional[List[int]] = None
     timestamp: Optional[int] = None
     sequence_number: Optional[int] = None