diff --git a/check-image-rv.mjs b/check-image-rv.mjs
new file mode 100644
index 0000000..f274c31
--- /dev/null
+++ b/check-image-rv.mjs
@@ -0,0 +1,52 @@
+import sql from 'mssql';
+import 'dotenv/config';
+
+const config = {
+  server: process.env.MSSQL_SERVER || 'localhost',
+  port: Number(process.env.MSSQL_PORT) || 1433,
+  database: process.env.MSSQL_DATABASE || 'Mandant_3',
+  user: process.env.MSSQL_USER,
+  password: process.env.MSSQL_PASSWORD,
+  options: {
+    encrypt: process.env.MSSQL_ENCRYPT !== 'false',
+    trustServerCertificate: process.env.MSSQL_TRUST_SERVER_CERTIFICATE !== 'false',
+  },
+};
+
+async function main() {
+  try {
+    const pool = await sql.connect(config);
+    
+    const result = await pool.request().query(`
+      SELECT 
+        a.kArtikel as id, a.cArtNr as sku,
+        CONVERT(BIGINT, a.bRowversion) as articleRV,
+        MAX(CONVERT(BIGINT, abp.bRowversion)) as maxImageRV,
+        CASE
+          WHEN MAX(CONVERT(BIGINT, abp.bRowversion)) IS NOT NULL 
+               AND MAX(CONVERT(BIGINT, abp.bRowversion)) > CONVERT(BIGINT, a.bRowversion)
+          THEN MAX(CONVERT(BIGINT, abp.bRowversion))
+          ELSE CONVERT(BIGINT, a.bRowversion)
+        END as effectiveLastChanged
+      FROM dbo.tArtikel a
+      INNER JOIN dbo.tArtikelBeschreibung ab ON ab.kArtikel = a.kArtikel AND ab.kSprache = 1
+      LEFT JOIN dbo.tArtikelbildPlattform abp ON abp.kArtikel = a.kArtikel AND abp.kShop = 1
+      WHERE a.cAktiv = 'Y'
+      GROUP BY a.kArtikel, a.cArtNr, a.bRowversion
+      ORDER BY a.kArtikel
+    `);
+    
+    console.log('Product effective lastChanged (with image RV for shop 1):');
+    for (const row of result.recordset) {
+      const diff = row.maxImageRV && row.maxImageRV > row.articleRV ? ' (IMAGE RV HIGHER!)' : '';
+      console.log('  ID: ' + row.id + ', SKU: ' + row.sku + ', articleRV: ' + row.articleRV + ', maxImageRV: ' + (row.maxImageRV || 'none') + ', effective: ' + row.effectiveLastChanged + diff);
+    }
+    
+    await pool.close();
+  } catch (err) {
+    console.error('Error:', err.message);
+    process.exit(1);
+  }
+}
+
+main();
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 69b9860..2ab5654 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "sharp": "^0.35.3"
       },
       "engines": {
-        "node": ">=18"
+        "node": ">=22"
       }
     },
     "node_modules/@azure-rest/core-client": {
diff --git a/package.json b/package.json
index 545949e..768a18f 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "main": "server.js",
   "scripts": {
     "cert": "node generate-cert.js",
-    "start": "node server.js",
+    "start": "node --watch server.js",
     "test:client": "node test-client.js"
   },
   "engines": {
diff --git a/src/queries/product-count.js b/src/queries/product-count.js
index 94e47f0..9ae1bff 100644
--- a/src/queries/product-count.js
+++ b/src/queries/product-count.js
@@ -10,7 +10,15 @@ INNER JOIN dbo.tKategorieArtikel ka ON ka.kArtikel = a.kArtikel
 WHERE a.cAktiv = 'Y'
   AND ka.kKategorie IN (SELECT kKategorie FROM CategoryTree)
   AND (@kShop = 0 OR EXISTS (SELECT 1 FROM dbo.tKategorieShop ks WHERE ks.kKategorie = ka.kKategorie AND ks.kShop = @kShop))
-  AND CONVERT(BIGINT, a.bRowversion) > @cursor;
+  AND (
+    CONVERT(BIGINT, a.bRowversion) > @cursor
+    OR EXISTS (
+      SELECT 1 FROM dbo.tArtikelbildPlattform abp
+      WHERE abp.kArtikel = a.kArtikel
+        AND abp.kShop = @kShop
+        AND CONVERT(BIGINT, abp.bRowversion) > @cursor
+    )
+  );
 `;
 
 export async function getProductCount({ cursor = 0, rootCategoryId = getRootCategoryId() } = {}) {
diff --git a/src/queries/product-list.js b/src/queries/product-list.js
index 971b22e..688dadc 100644
--- a/src/queries/product-list.js
+++ b/src/queries/product-list.js
@@ -14,6 +14,12 @@ WITH TaxRates AS (
   SELECT kSteuerklasse, fSteuersatz
   FROM dbo.tSteuersatz
   WHERE kSteuerzone IN (SELECT kSteuerzone FROM dbo.tSteuerzone WHERE cName = @taxZoneName)
+),
+ImageRV AS (
+  SELECT kArtikel, MAX(CONVERT(BIGINT, bRowversion)) AS maxImageRV
+  FROM dbo.tArtikelbildPlattform
+  WHERE kShop = @kShop
+  GROUP BY kArtikel
 )
 SELECT TOP (@limit)
   a.kArtikel AS id,
@@ -22,7 +28,11 @@ SELECT TOP (@limit)
   a.fVKNetto AS netPrice,
   tr.fSteuersatz AS taxRate,
   a.dErstelldatum AS createdAt,
-  CONVERT(BIGINT, a.bRowversion) AS lastChanged,
+  CASE
+    WHEN ir.maxImageRV IS NOT NULL AND ir.maxImageRV > CONVERT(BIGINT, a.bRowversion)
+    THEN ir.maxImageRV
+    ELSE CONVERT(BIGINT, a.bRowversion)
+  END AS lastChanged,
   (
     SELECT TOP 1 img.cHash
     FROM dbo.tArtikelbildPlattform abp
@@ -48,13 +58,17 @@ SELECT TOP (@limit)
 FROM dbo.tArtikel a
 INNER JOIN dbo.tArtikelBeschreibung ab ON ab.kArtikel = a.kArtikel AND ab.kSprache = @languageId
 LEFT JOIN TaxRates tr ON tr.kSteuerklasse = a.kSteuerklasse
+LEFT JOIN ImageRV ir ON ir.kArtikel = a.kArtikel
 WHERE a.cAktiv = 'Y'
   AND (@kShop = 0 OR EXISTS (
     SELECT 1 FROM dbo.tKategorieArtikel ka
     INNER JOIN dbo.tKategorieShop ks ON ks.kKategorie = ka.kKategorie AND ks.kShop = @kShop
     WHERE ka.kArtikel = a.kArtikel
   ))
-  AND CONVERT(BIGINT, a.bRowversion) > @cursor
+  AND (
+    CONVERT(BIGINT, a.bRowversion) > @cursor
+    OR (ir.maxImageRV IS NOT NULL AND ir.maxImageRV > @cursor)
+  )
 ORDER BY lastChanged ASC;
 `;