diff --git a/app/src/main/java/com/huanchengfly/tieba/api/models/ChangelogBean.java b/app/src/main/java/com/huanchengfly/tieba/api/models/ChangelogBean.java
deleted file mode 100644
index 76820389..00000000
--- a/app/src/main/java/com/huanchengfly/tieba/api/models/ChangelogBean.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.huanchengfly.tieba.api.models;
-
-import com.google.gson.annotations.SerializedName;
-import com.huanchengfly.tieba.post.models.BaseBean;
-
-public class ChangelogBean extends BaseBean {
-    @SerializedName("error_code")
-    private int errorCode;
-    @SerializedName("error_msg")
-    private String errorMsg;
-    private boolean success;
-    private String result;
-
-    public int getErrorCode() {
-        return errorCode;
-    }
-
-    public String getErrorMsg() {
-        return errorMsg;
-    }
-
-    public boolean isSuccess() {
-        return success;
-    }
-
-    public String getResult() {
-        return result;
-    }
-}
diff --git a/app/src/main/java/com/huanchengfly/tieba/api/models/ChangelogBean.kt b/app/src/main/java/com/huanchengfly/tieba/api/models/ChangelogBean.kt
new file mode 100644
index 00000000..31d3cdee
--- /dev/null
+++ b/app/src/main/java/com/huanchengfly/tieba/api/models/ChangelogBean.kt
@@ -0,0 +1,15 @@
+package com.huanchengfly.tieba.api.models
+
+import com.google.gson.annotations.SerializedName
+import com.huanchengfly.tieba.post.models.BaseBean
+
+class ChangelogBean : BaseBean() {
+    @SerializedName("error_code")
+    val errorCode = 0
+
+    @SerializedName("error_msg")
+    val errorMsg: String? = null
+    val isSuccess = false
+    val result: String? = null
+
+}
\ No newline at end of file