diff --git a/src/components/tbc.host/Components/IncrementalCompiler/Fixers/AmbiguousInvocation/AmbiguousInvocationFixer.cs b/src/components/tbc.host/Components/IncrementalCompiler/Fixers/AmbiguousInvocation/AmbiguousInvocationFixer.cs
index fff6f4f..a5395d6 100644
--- a/src/components/tbc.host/Components/IncrementalCompiler/Fixers/AmbiguousInvocation/AmbiguousInvocationFixer.cs
+++ b/src/components/tbc.host/Components/IncrementalCompiler/Fixers/AmbiguousInvocation/AmbiguousInvocationFixer.cs
@@ -111,8 +111,8 @@ private CSharpCompilation TryFix(CSharpCompilation compilation, List<Diagnostic>
                         ((MemberAccessExpressionSyntax)inv.Expression).Name.WithIdentifier(
                             SyntaxFactory.Identifier(newIdentifier)));
 
-                    var from = inv.FindNode(inv.Span);
-                    var to = newInv.FindNode(newInv.Span);
+                    var from = inv.FindNode(inv.Span, getInnermostNodeForTie: true);
+                    var to = newInv.FindNode(newInv.Span, getInnermostNodeForTie: true);
 
                     tree = tree.GetRoot().ReplaceNode(from, to).SyntaxTree;
                 }