diff --git a/common/changes/office-ui-fabric-react/jspurlin-ComboBoxFixSubmitPendingValue_2018-05-31-16-16.json b/common/changes/office-ui-fabric-react/jspurlin-ComboBoxFixSubmitPendingValue_2018-05-31-16-16.json
new file mode 100644
index 0000000000000..a9b24f69a6f5f
--- /dev/null
+++ b/common/changes/office-ui-fabric-react/jspurlin-ComboBoxFixSubmitPendingValue_2018-05-31-16-16.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "packageName": "office-ui-fabric-react",
+      "comment": "ComboBox: Fix the value that is checked when submitting a pending value to take into account if the aria-label is used as text. This line was missed in the initial change",
+      "type": "patch"
+    }
+  ],
+  "packageName": "office-ui-fabric-react",
+  "email": "jspurlin@microsoft.com"
+}
\ No newline at end of file
diff --git a/packages/office-ui-fabric-react/src/components/ComboBox/ComboBox.tsx b/packages/office-ui-fabric-react/src/components/ComboBox/ComboBox.tsx
index 8d9274319fba0..ab2aa8f12c68a 100644
--- a/packages/office-ui-fabric-react/src/components/ComboBox/ComboBox.tsx
+++ b/packages/office-ui-fabric-react/src/components/ComboBox/ComboBox.tsx
@@ -942,7 +942,7 @@ export class ComboBox extends BaseComponent<IComboBoxProps, IComboBoxState> {
 
       // Check to see if the user typed an exact match
       if (this._indexWithinBounds(currentOptions, currentPendingValueValidIndex)) {
-        const pendingOptionText: string = currentOptions[currentPendingValueValidIndex].text.toLocaleLowerCase();
+        const pendingOptionText: string = this._getPreviewText(currentOptions[currentPendingValueValidIndex]).toLocaleLowerCase();
 
         // By exact match, that means: our pending value is the same as the the pending option text OR
         // the pending option starts with the pending value and we have an "autoComplete" selection