diff --git a/lib/src/render/element_type_renderer.dart b/lib/src/render/element_type_renderer.dart
index 714e1c6daf..94bcedb4a0 100644
--- a/lib/src/render/element_type_renderer.dart
+++ b/lib/src/render/element_type_renderer.dart
@@ -203,7 +203,6 @@ class ParameterizedElementTypeRendererMd
           elementType.typeArguments.map((t) => t.nameWithGenerics), ', ');
       buf.write('>');
     }
-    buf.write(elementType.nullabilitySuffix);
     return wrapNullability(elementType, buf.toString());
   }
 }
@@ -236,7 +235,6 @@ class AliasedElementTypeRendererMd
           elementType.aliasArguments.map((t) => t.nameWithGenerics), ', ');
       buf.write('>');
     }
-    buf.write(elementType.nullabilitySuffix);
     return wrapNullability(elementType, buf.toString());
   }
 }