diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb63a069d9..b2c028d754 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+###
+
+- 🙌 Fix v-bind modifiers causing TypeScript to not find type-checked template props correctly. Thanks to contribution from [@andrewisaburden](https://github.com/andrewisaburden). #2430.
+
 ### 0.29.1 | 2020-11-08 | [VSIX](https://marketplace.visualstudio.com/_apis/public/gallery/publishers/octref/vsextensions/vetur/0.29.1/vspackage)
 
 - 🙌 Fix invalid `client/registerCapability` request. Thanks to contribution from [@rchl](https://github.com/rchl). #2388 and #2388.
diff --git a/server/src/services/typescriptService/transformTemplate.ts b/server/src/services/typescriptService/transformTemplate.ts
index 57f65e8bf5..ccb75c3890 100644
--- a/server/src/services/typescriptService/transformTemplate.ts
+++ b/server/src/services/typescriptService/transformTemplate.ts
@@ -251,7 +251,7 @@ export function getTemplateTransformFunctions(ts: T_TypeScript, childComponentNa
         // Attribute name is specified
         // e.g. v-bind:value="foo"
         const fullName =
-          dir.key.modifiers.length === 0
+          dir.key.modifiers.length === 0 || isVBind(dir)
             ? kebabCase(name.rawName)
             : [kebabCase(name.rawName), ...dir.key.modifiers.map(m => m.rawName)].join('.');
         const propNameNode = ts.setSourceMapRange(ts.createStringLiteral(fullName), {
@@ -327,7 +327,7 @@ export function getTemplateTransformFunctions(ts: T_TypeScript, childComponentNa
 
       function element(el: AST.VElement, attrs: (AST.VAttribute | AST.VDirective)[]): ChildData {
         const vSlot = attrs.find(isVSlot);
-        if (vSlot) {
+        if (vSlot && isVDirective(vSlot)) {
           const index = attrs.indexOf(vSlot);
           const scope = el.variables.filter(v => v.kind === 'scope').map(v => v.id.name);
 
@@ -342,7 +342,7 @@ export function getTemplateTransformFunctions(ts: T_TypeScript, childComponentNa
         // v-for has higher priority than v-if
         // https://vuejs.org/v2/guide/list.html#v-for-with-v-if
         const vFor = attrs.find(isVFor);
-        if (vFor) {
+        if (vFor && isVDirective(vFor)) {
           const index = attrs.indexOf(vFor);
           const scope = el.variables.filter(v => v.kind === 'v-for').map(v => v.id.name);
 
@@ -355,7 +355,7 @@ export function getTemplateTransformFunctions(ts: T_TypeScript, childComponentNa
         }
 
         const vIf = attrs.find(isVIf);
-        if (vIf) {
+        if (vIf && isVDirective(vIf)) {
           const index = attrs.indexOf(vIf);
           return {
             type: 'v-if-family',
@@ -380,7 +380,7 @@ export function getTemplateTransformFunctions(ts: T_TypeScript, childComponentNa
         const attrs = el.startTag.attributes;
         const directive = attrs.find(isVElseIf) || attrs.find(isVElse);
 
-        if (!directive) {
+        if (!directive || !isVDirective(directive)) {
           return undefined;
         }
 
@@ -743,43 +743,47 @@ export function getTemplateTransformFunctions(ts: T_TypeScript, childComponentNa
     return !node.directive;
   }
 
-  function isVModel(node: AST.VAttribute | AST.VDirective): node is AST.VAttribute {
+  function isVDirective(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+    return node.directive;
+  }
+
+  function isVModel(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.name.name === 'model';
   }
 
-  function isVBind(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVBind(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.name.name === 'bind';
   }
 
-  function isVBindShorthand(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVBindShorthand(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.name.name === 'bind' && node.key.name.rawName === ':';
   }
 
-  function isVBindWithDynamicAttributeName(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVBindWithDynamicAttributeName(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.argument?.type === 'VExpressionContainer';
   }
 
-  function isVOn(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVOn(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.name.name === 'on';
   }
 
-  function isVIf(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVIf(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.name.name === 'if';
   }
 
-  function isVElseIf(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVElseIf(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.name.name === 'else-if';
   }
 
-  function isVElse(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVElse(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.name.name === 'else';
   }
 
-  function isVFor(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVFor(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && node.key.name.name === 'for';
   }
 
-  function isVSlot(node: AST.VAttribute | AST.VDirective): node is AST.VDirective {
+  function isVSlot(node: AST.VAttribute | AST.VDirective): boolean {
     return node.directive && (node.key.name.name === 'slot' || node.key.name.name === 'slot-scope');
   }
 }
diff --git a/test/interpolation/fixture/diagnostics/propTypeValidation/ParentRight.vue b/test/interpolation/fixture/diagnostics/propTypeValidation/ParentRight.vue
index 8a32b809f5..e89512deb2 100644
--- a/test/interpolation/fixture/diagnostics/propTypeValidation/ParentRight.vue
+++ b/test/interpolation/fixture/diagnostics/propTypeValidation/ParentRight.vue
@@ -2,6 +2,7 @@
   <div>
     <js-child :str="`count: ${count}`" :bool="isZeroCount" :callback="increment" :arr="['a', 'b']" />
     <ts-child :str="`count: ${count}`" :bool="isZeroCount" :callback="increment" :arr="zeroToCountAsStrings" />
+    <ts-child :str="`count: ${count}`" :bool.sync="isZeroCount" :callback="increment" :arr="zeroToCountAsStrings" />
     <array-props-child :foo="42" />
   </div>
 </template>