diff --git a/application/src/main/java/org/thingsboard/server/controller/AlarmController.java b/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
index ea19982f00..fa50a1b7b5 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
@@ -221,7 +221,7 @@ public class AlarmController extends BaseController {
             @RequestParam int page,
             @ApiParam(value = ALARM_QUERY_TEXT_SEARCH_DESCRIPTION)
             @RequestParam(required = false) String textSearch,
-            @ApiParam(value = SORT_PROPERTY_DESCRIPTION, allowableValues = SORT_PROPERTY_ALLOWABLE_VALUES)
+            @ApiParam(value = SORT_PROPERTY_DESCRIPTION, allowableValues = ALARM_SORT_PROPERTY_ALLOWABLE_VALUES)
             @RequestParam(required = false) String sortProperty,
             @ApiParam(value = SORT_ORDER_DESCRIPTION, allowableValues = SORT_ORDER_ALLOWABLE_VALUES)
             @RequestParam(required = false) String sortOrder,
@@ -270,7 +270,7 @@ public class AlarmController extends BaseController {
             @RequestParam int page,
             @ApiParam(value = ALARM_QUERY_TEXT_SEARCH_DESCRIPTION)
             @RequestParam(required = false) String textSearch,
-            @ApiParam(value = SORT_PROPERTY_DESCRIPTION, allowableValues = SORT_PROPERTY_ALLOWABLE_VALUES)
+            @ApiParam(value = SORT_PROPERTY_DESCRIPTION, allowableValues = ALARM_SORT_PROPERTY_ALLOWABLE_VALUES)
             @RequestParam(required = false) String sortProperty,
             @ApiParam(value = SORT_ORDER_DESCRIPTION, allowableValues = SORT_ORDER_ALLOWABLE_VALUES)
             @RequestParam(required = false) String sortOrder,
diff --git a/application/src/main/java/org/thingsboard/server/controller/BaseController.java b/application/src/main/java/org/thingsboard/server/controller/BaseController.java
index 64eeaa3509..adc55fcb4f 100644
--- a/application/src/main/java/org/thingsboard/server/controller/BaseController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/BaseController.java
@@ -184,6 +184,7 @@ public abstract class BaseController {
     protected final String CUSTOMER_SORT_PROPERTY_ALLOWABLE_VALUES = "createdTime, title, email, country, city";
     protected final String DEVICE_SORT_PROPERTY_ALLOWABLE_VALUES = "createdTime, name, deviceProfileName, label, customerTitle";
     protected final String ASSET_SORT_PROPERTY_ALLOWABLE_VALUES = "createdTime, name, type, label, customerTitle";
+    protected final String ALARM_SORT_PROPERTY_ALLOWABLE_VALUES = "createdTime, startTs, endTs, type, ackTs, clearTs, severity, status";
     protected final String SORT_ORDER_DESCRIPTION = "Sort order. ASC (ASCENDING) or DESC (DESCENDING)";
     protected final String SORT_ORDER_ALLOWABLE_VALUES = "ASC, DESC";
     protected final String DEVICE_INFO_DESCRIPTION = "Device Info is an extension of the default Device object that contains information about the assigned customer name and device profile name. ";
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
index 76560b212f..cb73aeb5e0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
@@ -17,6 +17,7 @@ package org.thingsboard.server.common.data.alarm;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.JsonNode;
+import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -35,6 +36,7 @@ import java.util.List;
 /**
  * Created by ashvayka on 11.05.17.
  */
+@ApiModel
 @Data
 @Builder
 @AllArgsConstructor
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
index 45fd7bf70b..6919159424 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
@@ -15,8 +15,10 @@
  */
 package org.thingsboard.server.common.data.alarm;
 
+import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+@ApiModel
 public class AlarmInfo extends Alarm {
 
     private static final long serialVersionUID = 2807343093519543363L;