diff --git a/AutoMapProperty/AutoMapProperty.cs b/AutoMapProperty/AutoMapProperty.cs
index 47b7898..0f43f2f 100644
--- a/AutoMapProperty/AutoMapProperty.cs
+++ b/AutoMapProperty/AutoMapProperty.cs
@@ -581,7 +581,7 @@ namespace AutoMapProperty
                     return null;
 
                 StringBuilder sb = new StringBuilder();
-                sb.Append(Key).Append(" = (").Append(GetFullString(Value.ToType)).Append(@")").Append(GetFullMethodName(Value.CustomFromMethod)).Append(@"(providers, this, source.").Append(Key).Append(")");
+                sb.Append(Key).Append(" = (").Append(GetFullString(Value.ToType)).Append(@")").Append(GetFullMethodName(Value.CustomFromMethod)).Append(@"(providers, source, source.").Append(Key).Append(")");
                 return sb.ToString();
             }
         }
@@ -833,6 +833,10 @@ namespace ").Append(classToGenerate.Namespace).Append(@"
         public int GetHashCode(").Append(classToGenerate.Name).Append(@" obj)
         {
             return obj.GetHashCode();
+        }
+        public override int GetHashCode()
+        {
+            return 7;
         }");
 
                 var abstr = cds.Modifiers.Any(x => x.IsKind(SyntaxKind.AbstractKeyword));