diff --git a/build/src/dbScheme/projectNotificationsRule.d.ts b/build/src/dbScheme/projectNotificationsRule.d.ts
index b504b8b..14ab780 100644
--- a/build/src/dbScheme/projectNotificationsRule.d.ts
+++ b/build/src/dbScheme/projectNotificationsRule.d.ts
@@ -18,7 +18,7 @@ export interface ProjectNotificationsRuleDBScheme {
      */
     uidAdded: ObjectId;
     /**
-     * Receive type: 'ALL'  or 'ONLY_NEW'
+     * Receive type: 'SEEN_MORE'  or 'ONLY_NEW'
      */
     whatToReceive: ReceiveTypes;
     /**
@@ -33,4 +33,12 @@ export interface ProjectNotificationsRuleDBScheme {
      * Available channels to receive
      */
     channels: NotificationsChannelsDBScheme;
+    /**
+     * If this number of events is reached in the eventThresholdPeriod, the rule will be triggered
+     */
+    threshold?: number;
+    /**
+     * Size of period (in milliseconds) to count events to compare to rule threshold
+     */
+    thresholdPeriod?: number;
 }
diff --git a/build/src/notifications/receiveTypes.d.ts b/build/src/notifications/receiveTypes.d.ts
index 45d7041..2c650fd 100644
--- a/build/src/notifications/receiveTypes.d.ts
+++ b/build/src/notifications/receiveTypes.d.ts
@@ -3,9 +3,9 @@
  */
 export declare enum ReceiveTypes {
     /**
-     * All notifications
+     * If event seen more than threshold in thresholdPeriod
      */
-    ALL = "ALL",
+    SEEN_MORE = "SEEN_MORE",
     /**
      * Only first occurrence
      */
diff --git a/build/src/notifications/receiveTypes.js b/build/src/notifications/receiveTypes.js
index 4e43dfd..c44682d 100644
--- a/build/src/notifications/receiveTypes.js
+++ b/build/src/notifications/receiveTypes.js
@@ -7,9 +7,9 @@ exports.ReceiveTypes = void 0;
 var ReceiveTypes;
 (function (ReceiveTypes) {
     /**
-     * All notifications
+     * If event seen more than threshold in thresholdPeriod
      */
-    ReceiveTypes["ALL"] = "ALL";
+    ReceiveTypes["SEEN_MORE"] = "SEEN_MORE";
     /**
      * Only first occurrence
      */
diff --git a/package.json b/package.json
index 3fb96ae..9556c10 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hawk.so/types",
-  "version": "0.1.21",
+  "version": "0.1.22",
   "description": "TypeScript definitions for Hawk",
   "types": "build/index.d.ts",
   "main": "build/index.js",
diff --git a/src/dbScheme/projectNotificationsRule.ts b/src/dbScheme/projectNotificationsRule.ts
index cb16c2c..412d874 100644
--- a/src/dbScheme/projectNotificationsRule.ts
+++ b/src/dbScheme/projectNotificationsRule.ts
@@ -22,7 +22,7 @@ export interface ProjectNotificationsRuleDBScheme {
     uidAdded: ObjectId;
 
     /**
-     * Receive type: 'ALL'  or 'ONLY_NEW'
+     * Receive type: 'SEEN_MORE'  or 'ONLY_NEW'
      */
     whatToReceive: ReceiveTypes;
 
@@ -40,4 +40,14 @@ export interface ProjectNotificationsRuleDBScheme {
      * Available channels to receive
      */
     channels: NotificationsChannelsDBScheme;
+
+    /**
+     * If this number of events is reached in the eventThresholdPeriod, the rule will be triggered
+     */
+    threshold?: number;
+
+    /**
+     * Size of period (in milliseconds) to count events to compare to rule threshold
+     */
+    thresholdPeriod?: number;
 }
diff --git a/src/notifications/receiveTypes.ts b/src/notifications/receiveTypes.ts
index 3309401..514c5ed 100644
--- a/src/notifications/receiveTypes.ts
+++ b/src/notifications/receiveTypes.ts
@@ -3,12 +3,12 @@
  */
 export enum ReceiveTypes {
     /**
-     * All notifications
+     * If event seen more than threshold in thresholdPeriod
      */
-    ALL = 'ALL',
+    SEEN_MORE = 'SEEN_MORE',
 
     /**
      * Only first occurrence
      */
     ONLY_NEW = 'ONLY_NEW',
-}
\ No newline at end of file
+}