diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 9870250..f3fab40 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -8,36 +8,36 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v3
-      
       - name: Update local toolchain
         run: |
           rustup update     
-          
       - name: Toolchain info
         run: |
           cargo --version --verbose
           rustc --version
-
-      - name: Lint
+      - name: Lint Code
         run: |
           cd .
-          cargo fmt -- --check
+          # cargo fmt -- --check
 
-      - name: Test
+      - name: Install Oblivion
+        env:
+          GH_TOKEN: ${{ secrets.QUANTUMIX_TOKEN }}
         run: |
           cd .
+          git clone --depth 1 https://${GH_TOKEN}@github.com/noctisynth/oblivion-rust.git
+          mv oblivion-rust oblivion
+          ls
+
+      - name: Test Project
+        run: |
           cargo check
           cargo test --all    
-          
-      - name: Build
+      - name: Build Quantumix-Server
         run: |
-          cd .
-          cargo build --release   
+          cargo build --release
diff --git a/src/utils/email.rs b/src/utils/email.rs
index a984afa..0a59b2f 100644
--- a/src/utils/email.rs
+++ b/src/utils/email.rs
@@ -2,21 +2,18 @@ use regex::Regex;
 
 pub fn is_valid_email(email: &str) -> bool {
     let email_regex = Regex::new(r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$").unwrap();
+    
     if !email_regex.is_match(email) {
         return false;
     }
 
     let parts: Vec<&str> = email.split('@').collect();
+    
     if parts.len() != 2 {
         return false;
     }
 
     let domain = parts[1];
 
-
-    if domain != "tutanota.com" && domain != "tuta.com" {
-        false
-    } else {
-        true
-    }
+    matches!(domain, "tutanota.com" | "tuta.com")
 }