Update Industries.tsx

frontend/src/pages/Reference/Industries.tsx

@@ -58,7 +58,12 @@ export default function Industries() {
         };
       });
       
-      setIndustries(industriesWithData);
+      // Filter to only show industries that have keywords associated
+      const industriesWithKeywords = industriesWithData.filter(
+        (industry) => industry.keywordsCount > 0
+      );
+      
+      setIndustries(industriesWithKeywords);
     } catch (error: any) {
       toast.error(`Failed to load industries: ${error.message}`);
     } finally {