diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index f308348fb46..8a64e585e4a 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -3613,7 +3613,8 @@ namespace ts {
                 const parameterTypeNode = typeToTypeNodeHelper(parameterType, context);
 
                 const modifiers = !(context.flags & NodeBuilderFlags.OmitParameterModifiers) && preserveModifierFlags && parameterDeclaration && parameterDeclaration.modifiers && parameterDeclaration.modifiers.map(getSynthesizedClone);
-                const dotDotDotToken = !parameterDeclaration || isRestParameter(parameterDeclaration) ? createToken(SyntaxKind.DotDotDotToken) : undefined;
+                const isRest = parameterDeclaration ? isRestParameter(parameterDeclaration) : (parameterSymbol as TransientSymbol).isRestParameter;
+                const dotDotDotToken = isRest ? createToken(SyntaxKind.DotDotDotToken) : undefined;
                 const name = parameterDeclaration
                     ? parameterDeclaration.name ?
                         parameterDeclaration.name.kind === SyntaxKind.Identifier ?
diff --git a/tests/cases/fourslash/codeFixInferFromUsageJSXElement.ts b/tests/cases/fourslash/codeFixInferFromUsageJSXElement.ts
index c7ce7cc6bdd..250673d91fc 100644
--- a/tests/cases/fourslash/codeFixInferFromUsageJSXElement.ts
+++ b/tests/cases/fourslash/codeFixInferFromUsageJSXElement.ts
@@ -37,4 +37,4 @@
 //// }
 
 
-verify.rangeAfterCodeFix("props: { isLoading: any; update: (...arg0: any) => void; }",/*includeWhiteSpace*/ undefined, /*errorCode*/ undefined, 0);
\ No newline at end of file
+verify.rangeAfterCodeFix("props: { isLoading: any; update: (arg0: any) => void; }",/*includeWhiteSpace*/ undefined, /*errorCode*/ undefined, 0);
\ No newline at end of file