diff --git a/.gitignore b/.gitignore
index 9d0b71a..f76e04b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 build
 dist
+
+.DS_Store
diff --git a/src/com/skjegstad/utils/BloomFilter.java b/src/com/skjegstad/utils/BloomFilter.java
index 03cbd76..2c02a46 100644
--- a/src/com/skjegstad/utils/BloomFilter.java
+++ b/src/com/skjegstad/utils/BloomFilter.java
@@ -172,7 +172,10 @@ public static int[] createHashes(byte[] data, int hashes) {
         
             for (int i = 0; i < digest.length/4 && k < hashes; i++) {
                 int h = 0;
-                for (int j = (i*4); j < (i*4)+4; j++) {
+		int g =i*4;
+		int uptoSize = g +4;
+
+                for (int j = g; j < uptoSize; j++) {
                     h <<= 8;
                     h |= ((int) digest[j]) & 0xFF;
                 }