diff --git a/.github/workflows/draft_release.yml b/.github/workflows/pre_release.yml
similarity index 91%
rename from .github/workflows/draft_release.yml
rename to .github/workflows/pre_release.yml
index 97cd27345..409332302 100644
--- a/.github/workflows/draft_release.yml
+++ b/.github/workflows/pre_release.yml
@@ -4,18 +4,18 @@ on:
     tags:
       - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
 
-name: Create Draft Release
+name: Create Pre-release
 
 jobs:
 
   release:
-    name: Create Draft Release
+    name: Create Pre-release
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@master
 
-      - name: Create Draft Release
+      - name: Create Pre-release
         id: create_release
         uses: actions/create-release@v1
         env:
@@ -25,8 +25,8 @@ jobs:
           release_name: Release ${{ github.ref }}
           body: |
             ${{ github.ref }}
-          draft: true
-          prerelease: false
+          draft: false
+          prerelease: true
 
   publish:
     name: Publish for ${{ matrix.os }}
diff --git a/cli/src/chain_spec.rs b/cli/src/chain_spec.rs
index 044d13ad5..1ce96e21e 100644
--- a/cli/src/chain_spec.rs
+++ b/cli/src/chain_spec.rs
@@ -407,9 +407,9 @@ pub fn staging_testnet_config() -> Result<ChainSpec, String> {
 pub fn testnet_config() -> Result<ChainSpec, String> {
     let wasm_binary = include_bytes!("./wasm/chainx_runtime_testnet.compact.wasm");
     // subkey inspect-key --uri "$SECRET"
-    // 5ERUBzfWtZzB59HM2qekCKzPm9sFo433z3V4rGgJXd7ugWNv
+    // 5DevKrCXVnGtJ5epm19VCQwdbjXVGLvDVVe86b67sRweMh8P
     let root_key: AccountId =
-        hex!["684e9d27ae6b5ab3a673616de27bd3e455062c83090de607ab49a2f7396b5a19"].into();
+        hex!["46548ce2fca0244d9ca8bc2b82d599458d340d0da3c13078689cf4f17bbb3017"].into();
     // bash:
     // for i in 1 2 3; do for j in validator blockauthor; do subkey inspect-key --uri "$SECRET//$i//$j"; done; done
     // for i in 1 2 3; do for j in babe; do subkey inspect-key --scheme sr25519  --uri "$SECRET//$i//$j"; done; done
diff --git a/cli/src/res/btc_genesis_params_testnet.json b/cli/src/res/btc_genesis_params_testnet.json
index b9ff66e9d..e558978e1 100644
--- a/cli/src/res/btc_genesis_params_testnet.json
+++ b/cli/src/res/btc_genesis_params_testnet.json
@@ -1,12 +1,12 @@
 {
     "network": "Testnet",
     "confirmation_number": 4,
-    "height": 1865225,
-    "hash": "000000000000000ebe4d600e523ac18285d5ffd4a15ce7f7e94427bcb9d5daec",
-    "version": 671080448,
-    "previous_header_hash": "00000000000000266addf9be31441caa8ee034dcc98e5e12afce43857b113846",
-    "merkle_root_hash": "e3f1880660223b676ee6645e1d249818d2ad34404d7c83b3142dd2bff609893b",
-    "time": 1603865822,
+    "height": 1866660,
+    "hash": "000000000000005e44ec045544a10ddcaa58008f76240b2be2c806ed034863c6",
+    "version": 536870912,
+    "previous_header_hash": "0000000000000093c2749dc1967130db153e0e77934754d48c267ea2209a88a1",
+    "merkle_root_hash": "a99a16e3256f8d75a5f8b3475130efe61559ba1e1af168e8d5f3167c123383af",
+    "time": 1604540429,
     "bits": 436254651,
-    "nonce": 3239452607
+    "nonce": 1968157362
 }
\ No newline at end of file
diff --git a/cli/src/wasm/chainx_runtime_testnet.compact.wasm b/cli/src/wasm/chainx_runtime_testnet.compact.wasm
index 888276faf..ba664b2bc 100644
Binary files a/cli/src/wasm/chainx_runtime_testnet.compact.wasm and b/cli/src/wasm/chainx_runtime_testnet.compact.wasm differ