diff --git a/build.gradle b/build.gradle
index 34128c0..79e7ea0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -10,12 +10,6 @@ buildscript {
     JUNIT_VERSION      : "4.12"
   ]
 
-  ext {
-    //version=YYYYMMVVRR (Either "VV" for stable version OR "RR" for pre-release candidate (e.g. 0001 for rc1))
-    versionCode 2023030100
-    versionName "2023.3"
-  }
-
   ext.deps = [
     "annotations"         : "androidx.annotation:annotation:1.0.0",
     "appcompat-v7"        : "androidx.appcompat:appcompat:1.0.0",
diff --git a/nhterm/build.gradle b/nhterm/build.gradle
index 3bdde43..00538a9 100644
--- a/nhterm/build.gradle
+++ b/nhterm/build.gradle
@@ -10,8 +10,8 @@ android {
     targetSdkVersion rootProject.ext.android.TARGET_SDK_VERSION
     //version=YYYYMMVVRR (Either "VV" for stable version OR "RR" for pre-release candidate (e.g. 0001 for rc1))
     //noinspection HighAppVersionCode
-    versionCode rootProject.ext.versionCode
-    versionName rootProject.ext.versionName
+    versionCode 2023030100
+    versionName "2023.3"
     testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
     resConfigs 'zh-rCN', 'zh-rTW'
     externalNativeBuild {