diff --git a/.github/workflows/flutter-nightly.yml b/.github/workflows/flutter-nightly.yml
index 112cb53ad..845ba339b 100644
--- a/.github/workflows/flutter-nightly.yml
+++ b/.github/workflows/flutter-nightly.yml
@@ -15,11 +15,6 @@ env:
   # for multiarch gcc compatibility
   VCPKG_COMMIT_ID: "14e7bb4ae24616ec54ff6b2f6ef4e8659434ea44"
   VERSION: "1.2.0"
-  # To make a custom build with your own servers set the below secret values
-  RS_PUB_KEY_VAL: '${{ secrets.RS_PUB_KEY_VAL }}'
-  RENDEZVOUS_SERVER1: '${{ secrets.RENDEZVOUS_SERVER1 }}'
-  RENDEZVOUS_SERVER2: '${{ secrets.RENDEZVOUS_SERVER2 }}'
-  RENDEZVOUS_SERVER3: '${{ secrets.RENDEZVOUS_SERVER3 }}'
 
 jobs:
   build-for-windows:
@@ -155,7 +150,6 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Import the codesign cert
-        if: ${{ env.MACOS_P12_BASE64== 'true' }}
         uses: apple-actions/import-codesign-certs@v1
         with: 
           p12-file-base64: ${{ secrets.MACOS_P12_BASE64 }}
@@ -163,13 +157,11 @@ jobs:
           keychain: rustdesk
       
       - name: Check sign and import sign key
-        if: ${{ env.MACOS_P12_BASE64== 'true' }}
         run: |
           security default-keychain -s rustdesk.keychain
           security find-identity -v
 
       - name: Import notarize key
-        if: ${{ env.MACOS_P12_BASE64== 'true' }}
         uses: timheuer/base64-to-file@v1.2
         with:
           # https://gregoryszorc.com/docs/apple-codesign/stable/apple_codesign_rcodesign.html#notarizing-and-stapling
@@ -178,7 +170,6 @@ jobs:
           encodedString: ${{ secrets.MACOS_NOTARIZE_JSON }}
           
       - name: Install rcodesign tool
-        if: ${{ env.MACOS_P12_BASE64== 'true' }}
         shell: bash
         run: | 
           pushd /tmp
@@ -249,7 +240,6 @@ jobs:
           ./build.py --flutter ${{ matrix.job.extra-build-args }}
 
       - name: Codesign app and create signed dmg
-        if: ${{ env.MACOS_P12_BASE64== 'true' }}
         run: |
           security default-keychain -s rustdesk.keychain
           security unlock-keychain -p ${{ secrets.MACOS_P12_PASSWORD }} rustdesk.keychain
@@ -562,7 +552,6 @@ jobs:
       
       - uses: r0adkll/sign-android-release@v1
         name: Sign app APK
-        if: ${{ env.ANDROID_SIGNING_KEY== 'true' }}
         id: sign-rustdesk
         with:
           releaseDirectory: ./signed-apk
@@ -575,14 +564,12 @@ jobs:
           BUILD_TOOLS_VERSION: "30.0.2"
 
       - name: Upload Artifacts
-        if: ${{ env.ANDROID_SIGNING_KEY== 'true' }}
         uses: actions/upload-artifact@master
         with:
           name: rustdesk-${{ env.VERSION }}-${{ matrix.job.target }}-release-signed.apk
           path: ${{steps.sign-rustdesk.outputs.signedReleaseFile}}
 
-      - name: Publish signed apk package
-        if: ${{ env.ANDROID_SIGNING_KEY== 'true' }}
+      - name: Publish apk package
         uses: softprops/action-gh-release@v1
         with:
           prerelease: true
@@ -590,15 +577,6 @@ jobs:
           files: |
             ${{steps.sign-rustdesk.outputs.signedReleaseFile}}
 
-      - name: Publish unsigned apk package
-        if: ${{ env.ANDROID_SIGNING_KEY!= 'true' }}
-        uses: softprops/action-gh-release@v1
-        with:
-          prerelease: true
-          tag_name: ${{ env.TAG_NAME }}
-          files: |
-            ../rustdesk-${{ env.VERSION }}-${{ matrix.job.target }}-release.apk
-
   build-rustdesk-lib-linux-amd64:
     needs: [generate-bridge-linux, build-vcpkg-deps-linux]
     name: build-rust-lib ${{ matrix.job.target }} (${{ matrix.job.os }}) [${{ matrix.job.extra-build-features }}]
diff --git a/libs/hbb_common/src/config.rs b/libs/hbb_common/src/config.rs
index d819c816d..1d427a2e9 100644
--- a/libs/hbb_common/src/config.rs
+++ b/libs/hbb_common/src/config.rs
@@ -77,20 +77,12 @@ const CHARS: &'static [char] = &[
     'm', 'n', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
 ];
 
-//check for env variable RENDEZVOUS_SERVER if not use the default
-pub const RENDEZVOUS_SERVERS: [&'static str;3] = 
-    match option_env!("RENDEZVOUS_SERVER") {
-        Some(key) => [key, key, key],
-        None => ["rs-ny.rustdesk.com","rs-sg.rustdesk.com","rs-cn.rustdesk.com"],
-    };
-
-pub const RS_DEF_PUB_KEY: &'static str = "OeVuKk5nlHiXp+APNn0Y3pC1Iwpwn44JGqrQCsWqmBw=";
-//check for env variable RS_PUB_KEY if not use default
-pub const RS_PUB_KEY: &'static str = match option_env!("RS_PUB_KEY_VAL") {
-    Some(key) => key,
-    None => RS_DEF_PUB_KEY,
-};
-
+pub const RENDEZVOUS_SERVERS: &'static [&'static str] = &[
+    "rs-ny.rustdesk.com",
+    "rs-sg.rustdesk.com",
+    "rs-cn.rustdesk.com",
+];
+pub const RS_PUB_KEY: &'static str = "OeVuKk5nlHiXp+APNn0Y3pC1Iwpwn44JGqrQCsWqmBw=";
 pub const RENDEZVOUS_PORT: i32 = 21116;
 pub const RELAY_PORT: i32 = 21117;
 
diff --git a/src/ui_interface.rs b/src/ui_interface.rs
index ef26534cf..9984198b8 100644
--- a/src/ui_interface.rs
+++ b/src/ui_interface.rs
@@ -243,11 +243,7 @@ pub fn set_peer_option(id: String, name: String, value: String) {
 
 #[inline]
 pub fn using_public_server() -> bool {
-    if hbb_common::config::RS_PUB_KEY == hbb_common::config::RS_DEF_PUB_KEY {
-        return true
-    } else {
-        return false
-    }
+    crate::get_custom_rendezvous_server(get_option_("custom-rendezvous-server")).is_empty()
 }
 
 #[inline]