diff --git a/ethereumj-core/src/main/java/org/ethereum/jsontestsuite/TestRunner.java b/ethereumj-core/src/main/java/org/ethereum/jsontestsuite/TestRunner.java
index 657a5b53..4e739613 100644
--- a/ethereumj-core/src/main/java/org/ethereum/jsontestsuite/TestRunner.java
+++ b/ethereumj-core/src/main/java/org/ethereum/jsontestsuite/TestRunner.java
@@ -283,7 +283,7 @@ public class TestRunner {
         if (!Arrays.equals(expectedHReturn, actualHReturn)) {
 
             String output =
-                    String.format("HReturn is differnt expected hReturn: [ %s ], actual hReturn: [ %s ]",
+                    String.format("HReturn is different expected hReturn: [ %s ], actual hReturn: [ %s ]",
                             Hex.toHexString(expectedHReturn),
                             Hex.toHexString(actualHReturn));
             logger.info(output);
diff --git a/ethereumj-core/src/main/java/org/ethereum/vm/DataWord.java b/ethereumj-core/src/main/java/org/ethereum/vm/DataWord.java
index 9920ceb7..08815147 100644
--- a/ethereumj-core/src/main/java/org/ethereum/vm/DataWord.java
+++ b/ethereumj-core/src/main/java/org/ethereum/vm/DataWord.java
@@ -237,7 +237,7 @@ public class DataWord implements Comparable<DataWord> {
             return;
         }
 
-        BigInteger result = sValue().mod( word.sValue());
+        BigInteger result = sValue().mod(word.sValue());
         
         ByteBuffer data    =  ByteBuffer.allocate(32);
         if (result.signum() == -1)