diff --git a/pom.xml b/pom.xml
index 00cf712..357a1fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>com.github.slacrey</groupId>
     <artifactId>redisson-extend</artifactId>
-    <version>1.1.2150</version>
+    <version>1.2.2150</version>
     <name>redisson-extend</name>
     <description>redisson extend</description>
 
diff --git a/src/main/java/org/redisson/RedissonCountingBloomFilter.java b/src/main/java/org/redisson/RedissonCountingBloomFilter.java
index ca591fc..1ac59b9 100644
--- a/src/main/java/org/redisson/RedissonCountingBloomFilter.java
+++ b/src/main/java/org/redisson/RedissonCountingBloomFilter.java
@@ -203,7 +203,7 @@ private ReadResult readData(long[] hashes) {
             return initCheckResult(true, resultBoolArray);
 
         } catch (RedisException e) {
-            if (!e.getMessage().contains("Counting Bloom filter config has been changed")) {
+            if (!e.getMessage().contains("Bloom filter config has been changed")) {
                 throw e;
             }
         }
@@ -227,7 +227,7 @@ private Boolean writeData(long[] hashes, Boolean[] writeValue) {
         RBitSetAsync bs = createBitSet(executorService);
         for (long[] index : indexes) {
             for (int j = 0; j < maxCount; j++) {
-                bs.setAsync(index[j], writeValue[j]);
+                bs.setAsync(index[j], writeValue[j] == null ? false : writeValue[j]);
             }
         }
         try {
@@ -385,7 +385,7 @@ public boolean tryInit(long expectedInsertions, double falseProbability) {
         try {
             executorService.execute();
         } catch (RedisException e) {
-            if (!e.getMessage().contains("Counting Bloom filter config has been changed")) {
+            if (!e.getMessage().contains("Bloom filter config has been changed")) {
                 throw e;
             }
             readConfig();
@@ -464,6 +464,9 @@ public boolean success() {
             @Override
             public Boolean[] increase() {
 
+                if (resultList == null) {
+                    return new Boolean[maxBinaryBit];
+                }
                 String binary = Arrays.stream(resultList)
                         .map(item -> Boolean.TRUE.equals(item) ? "1" : "0")
                         .collect(Collectors.joining());
@@ -471,7 +474,7 @@ public Boolean[] increase() {
 
                 int increaseInt = resultInt + 1;
                 if (increaseInt > maxRepeat) {
-                    return new Boolean[0];
+                    return new Boolean[maxBinaryBit];
                 }
                 return addBinary2Array(resultList, defaultList);
             }
@@ -479,6 +482,9 @@ public Boolean[] increase() {
             @Override
             public Boolean[] subtract() {
 
+                if (resultList == null) {
+                    return new Boolean[maxBinaryBit];
+                }
                 String binary = Arrays.stream(resultList)
                         .map(item -> Boolean.TRUE.equals(item) ? "1" : "0")
                         .collect(Collectors.joining());
@@ -486,7 +492,7 @@ public Boolean[] subtract() {
 
                 int subtractInt = resultInt - 1;
                 if (subtractInt < 0) {
-                    return new Boolean[0];
+                    return new Boolean[maxBinaryBit];
                 }
                 return subBinary2Array(resultList, defaultList);
             }
diff --git a/src/test/java/org/redisson/RedissonExtendTest.java b/src/test/java/org/redisson/RedissonExtendTest.java
index 5020b0d..b2bdd19 100644
--- a/src/test/java/org/redisson/RedissonExtendTest.java
+++ b/src/test/java/org/redisson/RedissonExtendTest.java
@@ -21,17 +21,19 @@ public static void main(String[] args) {
 //        RBloomFilter<String> bloomFilter = redissonClientExtend.getBloomFilter("test1");
         RCountingBloomFilter<String> bloomFilter = redissonClientExtend.getCountingBloomFilter("test2", 3);
 
-        bloomFilter.delete();
-        bloomFilter.tryInit(10000, 0.0001D);
+//        bloomFilter.delete();
+        bloomFilter.tryInit(1000, 0.001D);
+        bloomFilter.tryInit(1000, 0.001D);
+
         long startTime = System.currentTimeMillis();
-        for (int i=0;i<1000;i++) {
+        for (int i=0;i<100;i++) {
             bloomFilter.add("test1" + i);
         }
         long endTime = System.currentTimeMillis();
         System.out.println("add time:" + (endTime - startTime));
 
         startTime = System.currentTimeMillis();
-        for (int i=0; i< 1000; i++) {
+        for (int i=0; i< 100; i++) {
             bloomFilter.contains("test1" + i);
         }
         endTime = System.currentTimeMillis();