diff --git a/package.json b/package.json
index c2c8f43..99f8b13 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "tool4chain",
+  "name": "tic.tool4chain",
   "version": "1.2.1",
   "dependencies": {
     "aes-js": "^3.1.1",
@@ -10,8 +10,8 @@
     "js-sha3": "^0.8.0",
     "scrypt-js": "^2.0.3",
     "setimmediate": "^1.0.5",
-    "tic.action": "git+https://git.faronear.org/tic/tic.action#20181205",
-    "tic.crypto": "git+https://git.faronear.org/tic/tic.crypto#20181205",
+    "tic.action": "git+https://git.faronear.org/tic/tic.action#20190109_preview",
+    "tic.crypto": "git+https://git.faronear.org/tic/tic.crypto#20190109_preview",
     "uuid": "^3.3.2"
   },
   "deprecated": false,