diff --git a/app/ayanova/src/store.js b/app/ayanova/src/store.js
index 7f8e0e54..585ace04 100644
--- a/app/ayanova/src/store.js
+++ b/app/ayanova/src/store.js
@@ -1,7 +1,9 @@
 import Vue from "vue";
 import Vuex from "vuex";
 import createPersistedState from "vuex-persistedstate";
-import _ from "./utils/libs/core.min.js";
+import _ from "./utils/libs/lodash.js";
+
+const MaxLogLength = 3;
 
 Vue.use(Vuex);
 
@@ -46,8 +48,11 @@ export default new Vuex.Store({
     logItem(state, msg) {
       msg = Date.now() + "|" + msg;
       state.logArray.push(msg);
-      if (state.logArray.length > 100) {
-        _.drop(state.logArray);
+      if (state.logArray.length > MaxLogLength) {
+        state.logArray = _.drop(
+          state.logArray,
+          state.logArray.length - MaxLogLength
+        );
       }
     }
   },