diff --git a/utils/redisCopy.js b/utils/redisCopy.js
index c3eec16c..f7f6f46d 100644
--- a/utils/redisCopy.js
+++ b/utils/redisCopy.js
@@ -1,30 +1,37 @@
 /* @flow */
-//this script just copies chunks from one redis to another with a different key as needed
+//this script just copies chunks from one redis to another with a different
+//key as needed
 
 import redis from 'redis';
 import bluebird from 'bluebird';
 bluebird.promisifyAll(redis.RedisClient.prototype);
 bluebird.promisifyAll(redis.Multi.prototype);
+
+import {
+  TILE_SIZE,
+  THREE_TILE_SIZE,
+} from '../src/core/constants';
+
 //ATTENTION Make suer to set the rdis URLs right!!!
-const oldurl = "redis://localhost:6379";
+const oldurl = "redis://localhost:6380";
 const oldredis = redis.createClient(oldurl, { return_buffers: true });
-const newurl = "redis://localhost:6380";
+const newurl = "redis://localhost:6379";
 const newredis = redis.createClient(newurl, { return_buffers: true });
 
-const CANVAS_SIZE = 256 * 256;
-const TILE_SIZE = 256;
-const CHUNKS_XY = CANVAS_SIZE / TILE_SIZE;
+const CANVAS_SIZE = 1024;
+const OUR_TILE_SIZE = THREE_TILE_SIZE;
+const CHUNKS_XY = CANVAS_SIZE / OUR_TILE_SIZE;
 
 async function copyChunks() {
   for (let x = 0; x < CHUNKS_XY; x++) {
     for (let y = 0; y < CHUNKS_XY; y++) {
-      const oldkey = `chunk:${x}:${y}`;
-      const newkey = `ch:0:${x}:${y}`;
+      const oldkey = `ch:2:${x}:${y}`;
+      const newkey = `ch:2:${x}:${y}`;
       const chunk = await oldredis.getAsync(oldkey);
       if (chunk) {
         const setNXArgs = [newkey, chunk];
-        await newredis.sendCommandAsync('SETNX', setNXArgs);
-        console.log("Created Chunk ", key);
+        await newredis.sendCommandAsync('SET', setNXArgs);
+        console.log("Created Chunk ", newkey);
       }
     }
   }