diff --git a/backend/utils/clientPatcher.js b/backend/utils/clientPatcher.js
index 33e2df2..1922725 100644
--- a/backend/utils/clientPatcher.js
+++ b/backend/utils/clientPatcher.js
@@ -163,6 +163,14 @@ class ClientPatcher {
     const positions = this.findAllOccurrences(result, oldBytes);
 
     for (const pos of positions) {
+      // Log offset and surrounding bytes for debugging
+      const before = result.slice(Math.max(0, pos - 8), pos);
+      const after = result.slice(pos + oldBytes.length, Math.min(result.length, pos + oldBytes.length + 8));
+      console.log(`    Patching at offset 0x${pos.toString(16)} (${pos})`);
+      console.log(`      Before: ${before.toString('hex')}`);
+      console.log(`      Old pattern: ${oldBytes.slice(0, 20).toString('hex')}${oldBytes.length > 20 ? '...' : ''}`);
+      console.log(`      After: ${after.toString('hex')}`);
+
       // First fill the entire old pattern region with zeros
       // This prevents leftover bytes from causing memory corruption
       if (newBytes.length < oldBytes.length) {