diff --git a/66_Number/java/Number1.java b/66_Number/java/1/Number.java
similarity index 99%
rename from 66_Number/java/Number1.java
rename to 66_Number/java/1/Number.java
index c1d71bda..c3df4ebf 100644
--- a/66_Number/java/Number1.java
+++ b/66_Number/java/1/Number.java
@@ -4,7 +4,7 @@ import java.util.Arrays;
 import java.util.Random;
 import java.util.Scanner;
 
-public class Number1 {
+public class Number {
 
     public static int points = 0;
 
diff --git a/66_Number/java/Number.java b/66_Number/java/2/Number.java
similarity index 100%
rename from 66_Number/java/Number.java
rename to 66_Number/java/2/Number.java
diff --git a/buildJvm/build_66_Number1_java/gradle.properties b/buildJvm/build_66_Number1_java/gradle.properties
index b1e8e2b8..ab62d4b8 100644
--- a/buildJvm/build_66_Number1_java/gradle.properties
+++ b/buildJvm/build_66_Number1_java/gradle.properties
@@ -1,2 +1,2 @@
-gameSource=66_Number/java
-gameMain=Number1
+gameSource=66_Number/java/1
+gameMain=Number
diff --git a/buildJvm/build_66_Number_java/build.gradle b/buildJvm/build_66_Number2_java/build.gradle
similarity index 100%
rename from buildJvm/build_66_Number_java/build.gradle
rename to buildJvm/build_66_Number2_java/build.gradle
diff --git a/buildJvm/build_66_Number2_java/gradle.properties b/buildJvm/build_66_Number2_java/gradle.properties
new file mode 100644
index 00000000..cc390231
--- /dev/null
+++ b/buildJvm/build_66_Number2_java/gradle.properties
@@ -0,0 +1,2 @@
+gameSource=66_Number/java/2
+gameMain=Number
diff --git a/buildJvm/build_66_Number_java/gradle.properties b/buildJvm/build_66_Number_java/gradle.properties
deleted file mode 100644
index 1920c595..00000000
--- a/buildJvm/build_66_Number_java/gradle.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-gameSource=66_Number/java
-gameMain=Number