diff --git a/litmus-model/src/main/java/com/navi/medici/clickstream/ClickStreamPayload.java b/litmus-model/src/main/java/com/navi/medici/clickstream/ClickStreamPayload.java
index 28cb878..2510211 100644
--- a/litmus-model/src/main/java/com/navi/medici/clickstream/ClickStreamPayload.java
+++ b/litmus-model/src/main/java/com/navi/medici/clickstream/ClickStreamPayload.java
@@ -68,6 +68,7 @@ public class ClickStreamPayload<T> {
     }
 
     @AllArgsConstructor
+    @NoArgsConstructor
     @Getter
     @Builder
     @JsonIgnoreProperties(ignoreUnknown = true)
@@ -110,6 +111,7 @@ public class ClickStreamPayload<T> {
     }
 
     @AllArgsConstructor
+    @NoArgsConstructor
     @Getter
     @Builder
     @JsonIgnoreProperties(ignoreUnknown = true)
@@ -123,6 +125,7 @@ public class ClickStreamPayload<T> {
     }
 
     @AllArgsConstructor
+    @NoArgsConstructor
     @Getter
     @Builder
     @JsonIgnoreProperties(ignoreUnknown = true)
@@ -139,6 +142,7 @@ public class ClickStreamPayload<T> {
     }
 
     @AllArgsConstructor
+    @NoArgsConstructor
     @Getter
     @Builder
     @JsonIgnoreProperties(ignoreUnknown = true)
@@ -155,6 +159,7 @@ public class ClickStreamPayload<T> {
     }
 
     @AllArgsConstructor
+    @NoArgsConstructor
     @Getter
     @Builder
     @JsonIgnoreProperties(ignoreUnknown = true)