diff --git a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/placeholder/BusinessTimeUtils.java b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/placeholder/BusinessTimeUtils.java
index 8c55e8521a..f30560331e 100644
--- a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/placeholder/BusinessTimeUtils.java
+++ b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/placeholder/BusinessTimeUtils.java
@@ -14,14 +14,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.dolphinscheduler.common.utils.placeholder;
 
-import static org.apache.commons.lang.time.DateUtils.addDays;
-import static org.apache.dolphinscheduler.common.Constants.PARAMETER_FORMAT_DATE;
-import static org.apache.dolphinscheduler.common.Constants.PARAMETER_FORMAT_TIME;
-import static org.apache.dolphinscheduler.common.utils.DateUtils.format;
-
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.CommandType;
 
@@ -29,6 +23,11 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
 
+import static org.apache.dolphinscheduler.common.Constants.PARAMETER_FORMAT_DATE;
+import static org.apache.dolphinscheduler.common.Constants.PARAMETER_FORMAT_TIME;
+import static org.apache.dolphinscheduler.common.utils.DateUtils.format;
+import static org.apache.commons.lang.time.DateUtils.addDays;
+
 
 /**
  * business time utils