diff --git a/includes/shortcode.php b/includes/shortcode.php
index 7193c70..4e6939d 100755
--- a/includes/shortcode.php
+++ b/includes/shortcode.php
@@ -138,11 +138,11 @@ function wpicp_app_shortcode() {
     }
 }
 
-// Add wpicp_minipapp shortcode
-add_shortcode('wpicp_minipapp', 'wpicp_minipapp_shortcode');
-function wpicp_minipapp_shortcode() {
-    $wpicp_minipapp = get_option('wpicp_minipapp');
-    if ($wpicp_minipapp) {
-        return esc_html($wpicp_minipapp);
+// Add wpicp_miniapp shortcode
+add_shortcode('wpicp_miniapp', 'wpicp_miniapp_shortcode');
+function wpicp_miniapp_shortcode() {
+    $wpicp_miniapp = get_option('wpicp_miniapp');
+    if ($wpicp_miniapp) {
+        return esc_html($wpicp_miniapp);
     }
 }
diff --git a/languages/wpicp-license-zh_CN.mo b/languages/wpicp-license-zh_CN.mo
index 9799bc0..d692187 100755
Binary files a/languages/wpicp-license-zh_CN.mo and b/languages/wpicp-license-zh_CN.mo differ
diff --git a/languages/wpicp-license-zh_CN.po b/languages/wpicp-license-zh_CN.po
index 6842a7a..30b5115 100755
--- a/languages/wpicp-license-zh_CN.po
+++ b/languages/wpicp-license-zh_CN.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WPICP License\n"
 "POT-Creation-Date: 2024-07-05 15:33+0800\n"
-"PO-Revision-Date: 2024-07-05 15:36+0800\n"
+"PO-Revision-Date: 2024-07-06 12:23+0800\n"
 "Last-Translator: 薇晓朵 <support@weixiaoduo.com>\n"
 "Language-Team: 薇晓朵 <support@weixiaoduo.com>\n"
 "Language: zh_CN\n"
@@ -292,8 +292,8 @@ msgid "Use the shortcode <code>[wpicp_app]</code>"
 msgstr "使用简码 <code>[wpicp_app]</code>"
 
 #: wpicp-license.php:285
-msgid "Use the shortcode <code>[wpicp_minipapp]</code>"
-msgstr "使用简码 <code>[wpicp_minipapp]</code>"
+msgid "Use the shortcode <code>[wpicp_miniapp]</code>"
+msgstr "使用简码 <code>[wpicp_miniapp]</code>"
 
 #: wpicp-license.php:294
 msgid "ICP License Settings"
diff --git a/readme.txt b/readme.txt
index f63d82e..ead25c8 100755
--- a/readme.txt
+++ b/readme.txt
@@ -4,7 +4,7 @@ Tags: ICP, ICP License, ICP Beian,备案,备案号
 Requires at least: 5.4
 Tested up to: 6.6
 Requires PHP: 5.6
-Stable tag: 1.3
+Stable tag: 1.3.1
 License: GPLv2
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -68,6 +68,11 @@ Starting with WP ICP License consists of just two steps: installing and setting
 
 == Changelog ==
 
+
+### 1.3.1 ###
+
+* Replace [wpicp_minipapp] to [wpicp_miniapp].
+
 ### 1.3 ###
 
 * Add Chinese company name and EDI/APP/MiniAPP ICP license short codes.
@@ -85,7 +90,7 @@ Starting with WP ICP License consists of just two steps: installing and setting
 
 ### 1.1 ###
 
-* Add China Wangan License(PSB) 
+* Add China Wangan License(PSB)
 * Use ShortCode [wpicp_wangan]
 
 ### 1.0.1 ###
diff --git a/wpicp-license.php b/wpicp-license.php
index 8d5d767..82a4801 100755
--- a/wpicp-license.php
+++ b/wpicp-license.php
@@ -7,7 +7,7 @@
  * Author URI: https://wpicp.com/
  * Text Domain: wpicp-license
  * Domain Path: /languages
- * Version: 1.3
+ * Version: 1.3.1
  * Network: True
  * License: GPLv2 or later
  * License URI: http://www.gnu.org/licenses/gpl-2.0.html
@@ -93,7 +93,7 @@
          'wpicp_license_settings',
          'wpicp_license_section'
      );
-     
+
      add_settings_field(
          'wpicp_email',
          __('Report Email', 'wpicp-license'),
@@ -101,7 +101,7 @@
          'wpicp_license_settings',
          'wpicp_license_section'
      );
-     
+
      add_settings_field(
          'wpicp_phone',
          __('Complaint Hotline', 'wpicp-license'),
@@ -109,7 +109,7 @@
          'wpicp_license_settings',
          'wpicp_license_section'
      );
-          
+
      add_settings_field(
          'wpicp_edi',
          __('EDI License Number', 'wpicp-license'),
@@ -127,9 +127,9 @@
      );
 
      add_settings_field(
-         'wpicp_minipapp',
+         'wpicp_miniapp',
          __('MiniAPP License Number', 'wpicp-license'),
-         'wpicp_minipapp_field_callback',
+         'wpicp_miniapp_field_callback',
          'wpicp_license_settings',
          'wpicp_license_section'
      );
@@ -142,8 +142,8 @@
      register_setting( 'wpicp_license_settings', 'wpicp_phone' );
      register_setting( 'wpicp_license_settings', 'wpicp_edi');
      register_setting( 'wpicp_license_settings', 'wpicp_app');
-     register_setting( 'wpicp_license_settings', 'wpicp_minipapp');
-    
+     register_setting( 'wpicp_license_settings', 'wpicp_miniapp');
+
  }
 
 
@@ -270,7 +270,7 @@ function wpicp_edi_field_callback() {
     $edi = get_option('wpicp_edi');
     echo '<input type="text" id="wpicp_edi" name="wpicp_edi" value="' . esc_attr($edi) . '" />';
     echo '<p class="description" style="font-size:13px;">' . __( 'Use the shortcode <code>[wpicp_edi]</code>', 'wpicp-license' ) . '</p>';
-    
+
 }
 
 function wpicp_app_field_callback() {
@@ -279,11 +279,11 @@ function wpicp_app_field_callback() {
     echo '<p class="description" style="font-size:13px;">' . __( 'Use the shortcode <code>[wpicp_app]</code>', 'wpicp-license' ) . '</p>';
 }
 
-function wpicp_minipapp_field_callback() {
-    $minipapp = get_option('wpicp_minipapp');
-    echo '<input type="text" id="wpicp_minipapp" name="wpicp_minipapp" value="' . esc_attr($minipapp) . '" />';
-    echo '<p class="description" style="font-size:13px;">' . __( 'Use the shortcode <code>[wpicp_minipapp]</code>', 'wpicp-license' ) . '</p>';
-    
+function wpicp_miniapp_field_callback() {
+    $minipapp = get_option('wpicp_miniapp');
+    echo '<input type="text" id="wpicp_miniapp" name="wpicp_miniapp" value="' . esc_attr($minipapp) . '" />';
+    echo '<p class="description" style="font-size:13px;">' . __( 'Use the shortcode <code>[wpicp_miniapp]</code>', 'wpicp-license' ) . '</p>';
+
 }