diff --git a/Multi-Period-Daily/User.bot.js b/Multi-Period-Daily/User.bot.js
index deb44b58a..81812dbd7 100644
--- a/Multi-Period-Daily/User.bot.js
+++ b/Multi-Period-Daily/User.bot.js
@@ -309,6 +309,7 @@ exports.newUserBot = function newUserBot(bot, logger, COMMONS, UTILITIES, BLOB_S
 
                 function isExecutionOnHeadOfMarket() {
                     let candleBeginIndex = 4;
+					let lastCandlePeriodOnCache;
                     let lastDayIndex = 10 + '/' + executionTime.getUTCFullYear() + "/" + utilities.pad(executionTime.getUTCMonth() + 1, 2) + "/" + utilities.pad(executionTime.getUTCDate(), 2);
 
                     if (!dailyFileCache.has(lastDayIndex)) {
@@ -316,7 +317,11 @@ exports.newUserBot = function newUserBot(bot, logger, COMMONS, UTILITIES, BLOB_S
                     }
 
                     let currentFile = dailyFileCache.get(lastDayIndex);
-                    let lastCandlePeriodOnCache = currentFile[currentFile.length - 1][candleBeginIndex];
+					
+					if(currentFile === undefined || currentFile[currentFile.length - 1] === undefined)
+						return false;
+					else
+						lastCandlePeriodOnCache = currentFile[currentFile.length - 1][candleBeginIndex];
 
                     return (executionTime.valueOf() >= lastCandlePeriodOnCache.valueOf());
                 }
diff --git a/Multi-Period-Market/User.bot.js b/Multi-Period-Market/User.bot.js
index 2b52d158c..794009e16 100644
--- a/Multi-Period-Market/User.bot.js
+++ b/Multi-Period-Market/User.bot.js
@@ -309,12 +309,18 @@ exports.newUserBot = function newUserBot(bot, logger, COMMONS, UTILITIES, BLOB_S
 
                 function isExecutionOnHeadOfMarket() {
                     let candleBeginIndex = 4;
-                    if (!marketFileCache.has(7)) {
+					let lastCandlePeriodOnCache;
+                    
+					if (!marketFileCache.has(7)) {
                         return false;
                     }
 
                     let currentFile = marketFileCache.get(7);
-                    let lastCandlePeriodOnCache = currentFile[currentFile.length - 1][candleBeginIndex];
+					
+					if(currentFile === undefined || currentFile[currentFile.length - 1] === undefined)
+						return false;
+					else
+						lastCandlePeriodOnCache = currentFile[currentFile.length - 1][candleBeginIndex];
 
                     return (executionTime.valueOf() >= lastCandlePeriodOnCache.valueOf());
                 }
diff --git a/this.bot.config.json b/this.bot.config.json
index 20787be7f..7a1d30d9f 100644
--- a/this.bot.config.json
+++ b/this.bot.config.json
@@ -85,6 +85,7 @@
             "retryWaitTime": 10000,
             "sleepWaitTime": 3600000,
             "comaWaitTime": 86400000,
+            "timePeriod": 1800000,
             "statusDependencies": [
                 {
                     "devTeam": "AAVikings",