diff --git a/src/main/java/org/redisson/spring/cache/CacheConfig.java b/src/main/java/org/redisson/spring/cache/CacheConfig.java
index 9cc10fa26..f89208e17 100644
--- a/src/main/java/org/redisson/spring/cache/CacheConfig.java
+++ b/src/main/java/org/redisson/spring/cache/CacheConfig.java
@@ -21,7 +21,6 @@ import java.io.InputStream;
 import java.io.Reader;
 import java.net.URL;
 import java.util.Map;
-import java.util.concurrent.TimeUnit;
 
 /**
  * Cache config object used for Spring cache configuration.
@@ -33,12 +32,8 @@ public class CacheConfig {
 
     private long ttl;
 
-    private TimeUnit ttlUnit;
-
     private long maxIdleTime;
 
-    private TimeUnit maxIdleUnit;
-
     /**
      * Creates config object with
      * <code>ttl = 0</code> and <code>maxIdleTime = 0</code>.
@@ -50,22 +45,20 @@ public class CacheConfig {
     /**
      * Creates config object.
      *
-     * @param ttl - time to live for key\value entry.
+     * @param ttl - time to live for key\value entry in milliseconds.
      *              If <code>0</code> then time to live doesn't affect entry expiration.
      * @param ttlUnit
-     * @param maxIdleTime - max idle time for key\value entry.
+     * @param maxIdleTime - max idle time for key\value entry in milliseconds.
      *              If <code>0</code> then max idle time doesn't affect entry expiration.
      * @param maxIdleUnit
      * <p/>
      * if <code>maxIdleTime</code> and <code>ttl</code> params are equal to <code>0</code>
      * then entry stores infinitely.
      */
-    public CacheConfig(long ttl, TimeUnit ttlUnit, long maxIdleTime, TimeUnit maxIdleUnit) {
+    public CacheConfig(long ttl, long maxIdleTime) {
         super();
         this.ttl = ttl;
-        this.ttlUnit = ttlUnit;
         this.maxIdleTime = maxIdleTime;
-        this.maxIdleUnit = maxIdleUnit;
     }
 
     public long getTTL() {
@@ -73,44 +66,29 @@ public class CacheConfig {
     }
 
     /**
-     * Set time to live for key\value entry.
+     * Set time to live for key\value entry in milliseconds.
      *
-     * @param ttl - time to live for key\value entry.
+     * @param ttl - time to live for key\value entry in milliseconds.
      *              If <code>0</code> then time to live doesn't affect entry expiration.
      */
     public void setTTL(long ttl) {
         this.ttl = ttl;
     }
 
-    public TimeUnit getTTLUnit() {
-        return ttlUnit;
-    }
-
-    public void setTTLUnit(TimeUnit ttlUnit) {
-        this.ttlUnit = ttlUnit;
-    }
-
     public long getMaxIdleTime() {
         return maxIdleTime;
     }
 
     /**
-     * Set max idle time for key\value entry.
+     * Set max idle time for key\value entry in milliseconds.
      *
-     * @param maxIdleTime - max idle time for key\value entry.
+     * @param maxIdleTime - max idle time for key\value entry in milliseconds.
      *              If <code>0</code> then max idle time doesn't affect entry expiration.
      */
     public void setMaxIdleTime(long maxIdleTime) {
         this.maxIdleTime = maxIdleTime;
     }
 
-    public TimeUnit getMaxIdleUnit() {
-        return maxIdleUnit;
-    }
-    public void setMaxIdleUnit(TimeUnit maxIdleUnit) {
-        this.maxIdleUnit = maxIdleUnit;
-    }
-
     /**
      * Read config objects stored in JSON format from <code>String</code>
      *
diff --git a/src/main/java/org/redisson/spring/cache/RedissonCache.java b/src/main/java/org/redisson/spring/cache/RedissonCache.java
index f0c5e584a..740ff8a69 100644
--- a/src/main/java/org/redisson/spring/cache/RedissonCache.java
+++ b/src/main/java/org/redisson/spring/cache/RedissonCache.java
@@ -15,6 +15,8 @@
  */
 package org.redisson.spring.cache;
 
+import java.util.concurrent.TimeUnit;
+
 import org.redisson.core.RMap;
 import org.redisson.core.RMapCache;
 import org.springframework.cache.Cache;
@@ -75,7 +77,7 @@ public class RedissonCache implements Cache {
     @Override
     public void put(Object key, Object value) {
         if (mapCache != null) {
-            mapCache.fastPut(key, value, config.getTTL(), config.getTTLUnit(), config.getMaxIdleTime(), config.getMaxIdleUnit());
+            mapCache.fastPut(key, value, config.getTTL(), TimeUnit.MILLISECONDS, config.getMaxIdleTime(), TimeUnit.MILLISECONDS);
         } else {
             map.fastPut(key, value);
         }
@@ -84,7 +86,7 @@ public class RedissonCache implements Cache {
     public ValueWrapper putIfAbsent(Object key, Object value) {
         Object prevValue;
         if (mapCache != null) {
-            prevValue = mapCache.putIfAbsent(key, value, config.getTTL(), config.getTTLUnit(), config.getMaxIdleTime(), config.getMaxIdleUnit());
+            prevValue = mapCache.putIfAbsent(key, value, config.getTTL(), TimeUnit.MILLISECONDS, config.getMaxIdleTime(), TimeUnit.MILLISECONDS);
         } else {
             prevValue = map.putIfAbsent(key, value);
         }
diff --git a/src/test/java/org/redisson/spring/cache/RedissonSpringCacheTest.java b/src/test/java/org/redisson/spring/cache/RedissonSpringCacheTest.java
index 0e3e413eb..4c8411362 100644
--- a/src/test/java/org/redisson/spring/cache/RedissonSpringCacheTest.java
+++ b/src/test/java/org/redisson/spring/cache/RedissonSpringCacheTest.java
@@ -2,6 +2,7 @@ package org.redisson.spring.cache;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
+import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
@@ -88,9 +89,9 @@ public class RedissonSpringCacheTest {
         }
 
         @Bean
-        CacheManager cacheManager(RedissonClient redissonClient) {
+        CacheManager cacheManager(RedissonClient redissonClient) throws IOException {
             Map<String, CacheConfig> config = new HashMap<String, CacheConfig>();
-            config.put("testMap", new CacheConfig(24, TimeUnit.HOURS, 12, TimeUnit.SECONDS));
+            config.put("testMap", new CacheConfig(24*60*1000, 12*60*1000));
             return new RedissonCacheManager(redissonClient, config);
         }