diff --git a/HubSpot.NET/Api/Deal/HubSpotDealApi.cs b/HubSpot.NET/Api/Deal/HubSpotDealApi.cs
index ac3b04cf..39e45928 100644
--- a/HubSpot.NET/Api/Deal/HubSpotDealApi.cs
+++ b/HubSpot.NET/Api/Deal/HubSpotDealApi.cs
@@ -86,7 +86,7 @@ public HubSpotDealApi(IHubSpotClient client)
 
             if (includeAssociations)
             {
-                path = path.SetQueryParam("includeAssocations", "true");
+                path = path.SetQueryParam("includeAssociations", "true");
             }
 
             if (opts.PropertiesToInclude.Any())