diff --git a/src/example/example1.js b/src/example/example1.js
index 9202110..32b0ea3 100644
--- a/src/example/example1.js
+++ b/src/example/example1.js
@@ -80,13 +80,13 @@ export default {
           id: 'rack1',
           t: 'rack',
           v: true,
-          tf: [[-1, 0.1, 3.5], [0, 0, 0], [1.5, 0.25, 0.1]],
+          tf: [[2.9, 0.1, 3.5], [0, 0, 0], [1.5, 0.25, 0.1]],
           dt: {
             rackDepth: 1, // 货架深度
-            rackWidth: 7,
+            rackWidth: 5.6,
             rackHeight: 4.2,
             levelCount: 3,  // 总层数
-            bayCount: 5,    // 总列数
+            bayCount: 4,    // 总列数
             hideFloor: false,  // 隐藏底板
             extendColumns: true, // 扩展挡板
             columnSpacing: 1, // 支脚跨越
@@ -98,7 +98,6 @@ export default {
               {bayWidth: 1.4, levelHeight: [ 1.4, 1.4, 1.4 ]},
               {bayWidth: 1.4, levelHeight: [ 1.4, 1.4, 1.4 ]},
               {bayWidth: 1.4, levelHeight: [ 1.4, 1.4, 1.4 ]},
-              {bayWidth: 1.4, levelHeight: [ 1.4, 1.4, 1.4 ]},
             ]
           }
         },
@@ -145,6 +144,12 @@ export default {
           tf: [[0.75, 0.1, 0.55], [0, 0, 0], [1.5, 1.2, 0.1]],
           dt: { in: [], out: [], center: [], storeWidth: 1.4, storeDepth: 1.4 }
         }, {
+          id: 'gstore3',
+          t: 'gstore',
+          v: true,
+          tf: [[3, 0.1, 0.55], [0, 0, 0], [1.5, 1.2, 0.1]],
+          dt: { in: [], out: [], center: [], storeWidth: 1.4, storeDepth: 1.4 }
+        },{
           id: 'pallet1',
           t: 'pallet',
           v: true,
@@ -168,6 +173,18 @@ export default {
           v: true,
           tf: [[3, 0.075, 2], [0, 0, 0], [1.5, 1.2, 0.1]],
           dt: { in: [], out: [], center: [], ptrWidth: 1.5, ptrDepth: 1.5, ptrHeight:  1.98 }
+        }, {
+          id: 'pallet3',
+          t: 'pallet',
+          v: true,
+          tf: [[3, 0.175, 1.9], [0, 0, 0], [1.5, 1.2, 0.1]],
+          dt: { in: [], out: [], center: [], palletWidth: 1, palletDepth: 1.2 }
+        }, {
+          id: 'pallet4',
+          t: 'pallet',
+          v: true,
+          tf: [[0.75, 0.175, 3.5], [0, 0, 0], [1.5, 1.2, 0.1]],
+          dt: { in: [], out: [], center: [], palletWidth: 1, palletDepth: 1.2 }
         }
       ]
     }