diff --git a/src/com/company/Version.java b/src/com/company/Version.java
index 116c8c2..a5d45c5 100644
--- a/src/com/company/Version.java
+++ b/src/com/company/Version.java
@@ -68,53 +68,29 @@ public enum Version {
     // 2 at the top
     // 3 above
     private static int correlate(String min, String last, String value){
-        //init
-        int i_min = 0, i_last = 0, i_value = 0;
+        int min_check = compare(value,min);
+        int max_check = compare(value,last);
+        int range_check = compare(min,last);
 
-        //go down each integer (separated by points) until it is the last one
-        while (value.contains(".")) {
-
-            //prepare for checks
-            i_min = Integer.parseInt(min.substring(0,min.indexOf(".")));
-            i_last = Integer.parseInt(last.substring(0,last.indexOf(".")));
-            i_value = Integer.parseInt(value.substring(0,value.indexOf(".")));
-
-            if (i_value < i_min) return 0;
-            if (i_value > i_last) return 3;
-
-            //check in range correlation
-            int result = correlate(min.substring(min.indexOf(".")+1),last.substring(last.indexOf(".")+1),value.substring(value.indexOf(".")+1));
-
-            if (i_value == i_last) {
-                switch (result){
+        switch (range_check) {
+            case 2:
+                throw new Error("Minimum Version higher than Last Version");
+            case 1: //min == last
+                switch (min_check) {
                     case 0:
                         return 0;
                     case 1:
-                        return 1;
-                    case 2:
-                        if (i_value < i_last ) return 1;
-                        if (i_value == i_last) return 2;
-                    case 3:
+                        return 2;
+                    default:
                         return 3;
                 }
-            } else { //value in range
+            default:
+                if (max_check >1) return 3;
+                if (max_check == 1) return 2;
+                if (min_check < 1) return 0;
                 return 1;
-            }
         }
 
-        i_min = Integer.parseInt(min);
-        i_last = Integer.parseInt(last);
-        i_value = Integer.parseInt(value);
-
-        //check last integer
-        if (i_min > i_last){
-            if (i_value == i_last) return 2;
-            if (i_value < i_last) return 1;
-        }
-        if (i_value < i_min) return 0;
-        if (i_value >= i_min && i_value < i_last) return 1;
-        if (i_value == i_last) return 2;
-        return 3;
     }
 
     /**