diff --git a/src/app/api/geoportal/setup-enrichment-views/route.ts b/src/app/api/geoportal/setup-enrichment-views/route.ts
index f18b946..5229eea 100644
--- a/src/app/api/geoportal/setup-enrichment-views/route.ts
+++ b/src/app/api/geoportal/setup-enrichment-views/route.ts
@@ -82,11 +82,13 @@ export async function GET() {
   }
 }
 
-/** POST — create enrichment views (idempotent) */
+/** POST — create enrichment views (idempotent, drops first if structure changed) */
 export async function POST() {
   const results: string[] = [];
   try {
     for (const v of VIEWS) {
+      // DROP first — CREATE OR REPLACE fails when columns change
+      await prisma.$executeRawUnsafe(`DROP VIEW IF EXISTS ${v.name} CASCADE`);
       await prisma.$executeRawUnsafe(v.sql);
       results.push(`${v.name} OK`);
     }