diff --git a/src/main/java/org/gitlab4j/api/systemhooks/AbstractSystemHookEvent.java b/src/main/java/org/gitlab4j/api/systemhooks/AbstractSystemHookEvent.java
index 232a134b54d570f70f8ffb75ddb0c738a17638be..0fc188aed211c28c492b90234863ec4575f9242c 100644
--- a/src/main/java/org/gitlab4j/api/systemhooks/AbstractSystemHookEvent.java
+++ b/src/main/java/org/gitlab4j/api/systemhooks/AbstractSystemHookEvent.java
@@ -5,7 +5,7 @@ import com.fasterxml.jackson.annotation.JsonIgnore;
 public abstract class AbstractSystemHookEvent implements SystemHookEvent {
 
     private String requestUrl;
-    private String requestQuesryString;
+    private String requestQueryString;
     private String requestSecretToken;
 
     @Override
@@ -20,14 +20,14 @@ public abstract class AbstractSystemHookEvent implements SystemHookEvent {
     }
 
     @Override
-    public void setRequestQueryString(String requestQuesryString) {
-        this.requestQuesryString = requestQuesryString;
+    public void setRequestQueryString(String requestQueryString) {
+        this.requestQueryString = requestQueryString;
     }
 
     @Override
     @JsonIgnore
     public String getRequestQueryString() {
-        return (requestQuesryString);
+        return (requestQueryString);
     }
 
     @Override
diff --git a/src/main/java/org/gitlab4j/api/systemhooks/SystemHookEvent.java b/src/main/java/org/gitlab4j/api/systemhooks/SystemHookEvent.java
index 7475fb91883aaddda9d85e76fd439a02994f3771..daaab704fdcd4308392b4698f8978f222b775915 100644
--- a/src/main/java/org/gitlab4j/api/systemhooks/SystemHookEvent.java
+++ b/src/main/java/org/gitlab4j/api/systemhooks/SystemHookEvent.java
@@ -38,7 +38,7 @@ public interface SystemHookEvent {
     void setRequestUrl(String requestUrl);
     @JsonIgnore String getRequestUrl();
 
-    void setRequestQueryString(String requestQuesryString);
+    void setRequestQueryString(String requestQueryString);
     @JsonIgnore String getRequestQueryString();
 
     void setRequestSecretToken(String requestSecretToken);
diff --git a/src/main/java/org/gitlab4j/api/webhook/AbstractEvent.java b/src/main/java/org/gitlab4j/api/webhook/AbstractEvent.java
index b5e6cdfd3bd9c18d6cd6b046289b514454dc3569..b32be6f582ac015bec61e6364c8b4c9866a3b249 100644
--- a/src/main/java/org/gitlab4j/api/webhook/AbstractEvent.java
+++ b/src/main/java/org/gitlab4j/api/webhook/AbstractEvent.java
@@ -5,7 +5,7 @@ import com.fasterxml.jackson.annotation.JsonIgnore;
 public abstract class AbstractEvent implements Event {
 
     private String requestUrl;
-    private String requestQuesryString;
+    private String requestQueryString;
     private String secretToken;
 
     @Override
@@ -20,14 +20,14 @@ public abstract class AbstractEvent implements Event {
     }
 
     @Override
-    public void setRequestQueryString(String requestQuesryString) {
-        this.requestQuesryString = requestQuesryString;
+    public void setRequestQueryString(String requestQueryString) {
+        this.requestQueryString = requestQueryString;
     }
 
     @Override
     @JsonIgnore
     public String getRequestQueryString() {
-        return (requestQuesryString);
+        return (requestQueryString);
     }
 
     @Override
diff --git a/src/main/java/org/gitlab4j/api/webhook/AbstractPushEvent.java b/src/main/java/org/gitlab4j/api/webhook/AbstractPushEvent.java
index b24105c3ebc8a71d64ec96ffecf91e8d5ad180a1..8f95696d9f24bb88bb4499b0cb40b4d30f59e6a4 100644
--- a/src/main/java/org/gitlab4j/api/webhook/AbstractPushEvent.java
+++ b/src/main/java/org/gitlab4j/api/webhook/AbstractPushEvent.java
@@ -25,7 +25,7 @@ public abstract class AbstractPushEvent {
     private Integer totalCommitsCount;
 
     private String requestUrl;
-    private String requestQuesryString;
+    private String requestQueryString;
     private String requestSecretToken;
 
     public String getEventName() {
@@ -149,13 +149,13 @@ public abstract class AbstractPushEvent {
         return (requestUrl);
     }
 
-    public void setRequestQueryString(String requestQuesryString) {
-        this.requestQuesryString = requestQuesryString;
+    public void setRequestQueryString(String requestQueryString) {
+        this.requestQueryString = requestQueryString;
     }
 
     @JsonIgnore
     public String getRequestQueryString() {
-        return (requestQuesryString);
+        return (requestQueryString);
     }
 
 
@@ -191,4 +191,4 @@ public abstract class AbstractPushEvent {
     }
 
     private static final String REFS_HEADS = "refs/heads/";
-}
\ No newline at end of file
+}