diff --git a/package.json b/package.json
index 4a64629..f6de3e7 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,8 @@
     "method-override": "^2.3.10",
     "morgan": "^1.9.0",
     "serve-favicon": "^2.4.5",
-    "tic.common": "git+https://git.faronear.org/tic/tic.common.git",
+    "socket.io": "^2.1.1",
+    "tic.crypto": "git+https://git.faronear.org/tic/tic.crypto.git",
     "vue": "^2.5.17",
     "vue-axios": "^2.1.3",
     "vue-i18n": "^8.1.0",
diff --git a/src/services/api/tic-bg.js b/src/services/api/tic-bg.js
index 618c15c..7f3a773 100644
--- a/src/services/api/tic-bg.js
+++ b/src/services/api/tic-bg.js
@@ -1,4 +1,4 @@
-import { Crypto as ticCrypto } from 'tic.common'
+import ticCrypto from 'tic.crypto'
 
 export const secword2PubKey = secword => ticCrypto.seckey2pubkey(secword)
 export const secword2Address = secword => ticCrypto.secword2address(secword)