diff --git a/src/components/MissingDataView.tsx b/src/components/MissingDataView.tsx
index 7eb5127..a817c84 100644
--- a/src/components/MissingDataView.tsx
+++ b/src/components/MissingDataView.tsx
@@ -36,7 +36,7 @@ function isEmptyOrEpoch(val: any): boolean {
   return false;
 }
 
-type TabType = 'missingClass' | 'missingLaunch';
+type TabType = 'missingLaunch';
 
 interface EditingState {
   rowIndex: number;
@@ -46,7 +46,7 @@ interface EditingState {
 }
 
 export function MissingDataView({ data, headers, onSaveRow, onCaptureState }: MissingDataViewProps) {
-  const [activeTab, setActiveTab] = useState<TabType>('missingClass');
+  const [activeTab, setActiveTab] = useState<TabType>('missingLaunch');
   const [search, setSearch] = useState('');
   const [sortCol, setSortCol] = useState<number | null>(null);
   const [sortDesc, setSortDesc] = useState(false);
@@ -103,13 +103,6 @@ export function MissingDataView({ data, headers, onSaveRow, onCaptureState }: Mi
   const filteredData = useMemo(() => {
     let result = data.map((row, index) => ({ row, index }));
 
-    if (activeTab === 'missingClass') {
-      result = result.filter(r => {
-        const val = r.row[COLUMNS.CLASSIFICATION];
-        return !val || String(val).trim() === '';
-      });
-    }
-
     if (activeTab === 'missingLaunch') {
       result = result.filter(r => {
         const val = launchDateCol >= 0 ? r.row[launchDateCol] : undefined;
@@ -188,7 +181,6 @@ export function MissingDataView({ data, headers, onSaveRow, onCaptureState }: Mi
   };
 
   const tabs: { id: TabType; label: string }[] = [
-    { id: 'missingClass', label: 'Missing Classification' },
     { id: 'missingLaunch', label: 'Missing Launch Date' },
   ];