diff --git a/das/src/main/java/com/das/modules/calc/functions/FunctionCacheValue.java b/das/src/main/java/com/das/modules/calc/functions/FunctionCacheValue.java
index 092a9d49..178c6af7 100644
--- a/das/src/main/java/com/das/modules/calc/functions/FunctionCacheValue.java
+++ b/das/src/main/java/com/das/modules/calc/functions/FunctionCacheValue.java
@@ -18,7 +18,7 @@ import java.util.concurrent.ConcurrentHashMap;
  */
 @Slf4j
 public class FunctionCacheValue extends AbstractFunction {
-    public static final String CACHE_PREFIX = "calc::cache::";
+    public static final String CACHE_PREFIX = "calc:cache:";
     private AdminRedisTemplate redis = null;
     public FunctionCacheValue(AdminRedisTemplate redis) {
         this.redis = redis;
diff --git a/das/src/main/java/com/das/modules/calc/service/CalcService.java b/das/src/main/java/com/das/modules/calc/service/CalcService.java
index b90e20fe..0d2f9da4 100644
--- a/das/src/main/java/com/das/modules/calc/service/CalcService.java
+++ b/das/src/main/java/com/das/modules/calc/service/CalcService.java
@@ -55,7 +55,7 @@ public class CalcService {
     @Value("${calc.debug.enable}")
     Boolean isDebug;
 
-    @Value("${calc.debug.task-name")
+    @Value("${calc.debug.task-name}")
     String debugTaskName;
 
     /**