diff --git a/testing_v2.13/dex_init.py b/testing_v2.13/dex_init.py
index 7b8634e..a5ac0b8 100644
--- a/testing_v2.13/dex_init.py
+++ b/testing_v2.13/dex_init.py
@@ -206,8 +206,8 @@ def waitConfirmed(hash):
 waitConfirmed(block['hash'])
 
 # start vx normal mine
-data_start_normal_line = 'Qa/ldgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAACc28yDX7Rwoca8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAMihis/jtrjsCsQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFZJVEUgVE9LRU4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
-block = sendWithPriv(from_address, fund_address, "0", data_start_normal_line, tokenId,
+data_start_normal_mine = 'Qa/ldgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAACc28yDX7Rwoca8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAMihis/jtrjsCsQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFZJVEUgVE9LRU4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
+block = sendWithPriv(from_address, fund_address, "0", data_start_normal_mine, tokenId,
                      from_priv)
 waitConfirmed(block['hash'])
 
diff --git a/testing_v2.13/v2.13.0/version13.adjust.vx.spec.ts b/testing_v2.13/v2.13.0/version13.adjust.vx.spec.ts
index 48dbf57..fd4279e 100644
--- a/testing_v2.13/v2.13.0/version13.adjust.vx.spec.ts
+++ b/testing_v2.13/v2.13.0/version13.adjust.vx.spec.ts
@@ -59,7 +59,7 @@ describe("test version13 upgrade", () => {
   });
 
 
-  it("test AssetContract - VX token protation", async () => {
+  it("test VX release - change VX proportion", async () => {
     const miningInfo = await provider.request("dex_getMiningInfo", 1099);
     var total = miningInfo["total"]
 
@@ -70,7 +70,7 @@ describe("test version13 upgrade", () => {
   });
 
 
-  it("test AssetContract - mineVx for maintainer", async () => {
+  it("test VX release - mineVx for maintainer", async () => {
     const miningInfo = await provider.request("dex_getMiningInfo", 1);
     var total = miningInfo["total"]
     assert(total, "10000000000000000000000")