diff --git a/algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundred.java b/algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundred.java
index 3536b6a633..f1e8c6b653 100644
--- a/algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundred.java
+++ b/algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundred.java
@@ -12,8 +12,8 @@ public class RoundUpToHundred {
         RoundUpToHundred.round(input);
     }
 
-    static int round(double input) {
-        int i = (int) Math.ceil(input);
+    static long round(double input) {
+        long i = (int) Math.ceil(input);
         return ((i + 99) / 100) * 100;
     };
 
diff --git a/algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundredTest.java b/algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundredTest.java
index a13aa1f8cc..f35a9a249f 100644
--- a/algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundredTest.java
+++ b/algorithms/roundUpToHundred/src/com/java/src/RoundUpToHundredTest.java
@@ -6,7 +6,7 @@ import org.junit.Test;
 
 public class RoundUpToHundredTest {
     @Test
-    public void givenInput_whenRoundedUp_thenTrue() {
+    public void givenInput_whenRound_thenRoundUpToTheNearestHundred() {
         assertEquals("Rounded up to hundred", 100, RoundUpToHundred.round(99));
         assertEquals("Rounded up to three hundred ", 300, RoundUpToHundred.round(200.2));
         assertEquals("Returns same rounded value", 400, RoundUpToHundred.round(400));