diff --git a/build.gradle b/build.gradle
index 14f4312ad7..fc8a0cebb9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,7 @@ checkstyle {
 
 shadowJar {
     archiveBaseName = "farmio"
-    archiveVersion = "v1.0"
+    archiveVersion = "v1.4"
     archiveClassifier = null
     archiveAppendix = null
 }
diff --git a/src/main/java/logic/Parser.java b/src/main/java/logic/Parser.java
index 8eb75f735e..e4167e626d 100644
--- a/src/main/java/logic/Parser.java
+++ b/src/main/java/logic/Parser.java
@@ -178,7 +178,7 @@ private static Command parseTaskAdd(String userInput) throws FarmioException {
         if (userInput.equals("market")) {
             return new CommandShowList("MarketList");
         }
-        if (userInput.equals("task logic.commands") || userInput.equals("task command")) {
+        if (userInput.equals("task commands") || userInput.equals("task command")) {
             return new CommandShowList("TaskCommands");
         }
         if (userInput.startsWith("do") || userInput.startsWith("if")) {
@@ -225,7 +225,7 @@ private static Command parseTaskLog(String userInput) throws FarmioException {
         if (matcher.find()) {
             int pageNumber = 0;
             try {
-                Integer.parseInt(matcher.group("index"));
+                pageNumber = Integer.parseInt(matcher.group("index"));
             } catch (NumberFormatException e) {
                 throw new FarmioException("Your number is too big!");
             }
@@ -327,7 +327,7 @@ private static Command parseTaskEdit(String userInput) throws FarmioException {
         if (matcher.find()) {
             int taskID = 0;
             try {
-                Integer.parseInt(matcher.group("index"));
+                taskID = Integer.parseInt(matcher.group("index"));
             } catch (NumberFormatException e) {
                 throw new FarmioException("Your number is too large");
             }
@@ -350,7 +350,7 @@ private static Command parseTaskInsert(String userInput) throws FarmioException
         if (matcher.find()) {
             int taskID = 0;
             try {
-                Integer.parseInt(matcher.group("id"));
+                taskID = Integer.parseInt(matcher.group("id"));
             } catch (NumberFormatException e) {
                 throw new FarmioException("Your number is too large!");
             }