diff --git a/java/cuvs-java/src/main/java22/com/nvidia/cuvs/internal/common/Util.java b/java/cuvs-java/src/main/java22/com/nvidia/cuvs/internal/common/Util.java
index 575140db6..bc8f3bbcc 100644
--- a/java/cuvs-java/src/main/java22/com/nvidia/cuvs/internal/common/Util.java
+++ b/java/cuvs-java/src/main/java22/com/nvidia/cuvs/internal/common/Util.java
@@ -214,13 +214,13 @@ public static MemorySegment buildMemorySegment(Arena arena, float[][] data) {
 
   public static BitSet concatenate(BitSet[] arr, int maxSizeOfEachBitSet) {
     BitSet ret = new BitSet(maxSizeOfEachBitSet * arr.length);
-    for (int i=0; i<arr.length; i++) {
+    for (int i = 0; i < arr.length; i++) {
       BitSet b = arr[i];
       if (b == null || b.length() == 0) {
-        ret.set(i*maxSizeOfEachBitSet, (i+1)*maxSizeOfEachBitSet);
+        ret.set(i * maxSizeOfEachBitSet, (i + 1) * maxSizeOfEachBitSet);
       } else {
-        for (int j=0; j<maxSizeOfEachBitSet; j++) {
-          ret.set(i*maxSizeOfEachBitSet + j, b.get(j));
+        for (int j = 0; j < maxSizeOfEachBitSet; j++) {
+          ret.set(i * maxSizeOfEachBitSet + j, b.get(j));
         }
       }
     }
diff --git a/java/cuvs-java/src/test/java/com/nvidia/cuvs/BruteForceRandomizedIT.java b/java/cuvs-java/src/test/java/com/nvidia/cuvs/BruteForceRandomizedIT.java
index b95bbb1f0..1db86db43 100644
--- a/java/cuvs-java/src/test/java/com/nvidia/cuvs/BruteForceRandomizedIT.java
+++ b/java/cuvs-java/src/test/java/com/nvidia/cuvs/BruteForceRandomizedIT.java
@@ -67,16 +67,15 @@ private void tmpResultsTopKWithRandomValues() throws Throwable {
     BitSet[] prefilters = null;
     if (usePrefilter) {
       prefilters = new BitSet[numQueries];
-      for (int i=0; i<numQueries; i++) {
+      for (int i = 0; i < numQueries; i++) {
         BitSet randomFilter = new BitSet(datasetSize);
-        for (int j=0; j<datasetSize; j++) {
+        for (int j = 0; j < datasetSize; j++) {
           randomFilter.set(j, random.nextBoolean());
         }
         prefilters[i] = randomFilter;
       }
     }
 
-
     // Generate a random dataset
     float[][] dataset = generateData(random, datasetSize, dimensions);
 
diff --git a/java/cuvs-java/src/test/java/com/nvidia/cuvs/CuVSTestCase.java b/java/cuvs-java/src/test/java/com/nvidia/cuvs/CuVSTestCase.java
index e3db20ff0..5e40ff579 100644
--- a/java/cuvs-java/src/test/java/com/nvidia/cuvs/CuVSTestCase.java
+++ b/java/cuvs-java/src/test/java/com/nvidia/cuvs/CuVSTestCase.java
@@ -55,7 +55,7 @@ protected List<List<Integer>> generateExpectedResults(int topK, float[][] datase
     List<List<Integer>> neighborsResult = new ArrayList<>();
     int dimensions = dataset[0].length;
 
-    for (int q=0; q<queries.length; q++) {
+    for (int q = 0; q < queries.length; q++) {
       float[] query = queries[q];
       Map<Integer, Double> distances = new TreeMap<>();
       for (int j = 0; j < dataset.length; j++) {