diff --git a/alembic.ini b/alembic.ini
index 370f462..4796f76 100644
--- a/alembic.ini
+++ b/alembic.ini
@@ -60,7 +60,7 @@ version_path_separator = os  # Use os.pathsep. Default configuration used for ne
 # are written from script.py.mako
 # output_encoding = utf-8
 
-sqlalchemy.url = mysql+pymysql://admin:PWM_556rtX@192.168.0.113:3306/league_db
+sqlalchemy.url = mysql+pymysql://admin:PWM_556rtX@192.168.0.113:3306/league_prod 
 
 
 [post_write_hooks]
diff --git a/data/database.py b/data/database.py
index 5f0daa1..bac929c 100644
--- a/data/database.py
+++ b/data/database.py
@@ -1,4 +1,3 @@
-
 import mariadb
 import os
 from dotenv import load_dotenv
@@ -6,25 +5,20 @@ from dotenv import load_dotenv
 load_dotenv()
 
 def db_connection():
+    # Wir wählen die Konfiguration basierend auf der URL
+    is_prod = os.getenv("APP_URL") == "https://liga.au-fab.eu"
+
+    # Prefix für die Umgebungsvariablen wählen
+    prefix = "DB_" if is_prod else "DB_TEST_"
+
     try:
         connection = mariadb.connect(
             host=os.getenv("DB_HOST", "localhost"),
             port=int(os.getenv("DB_PORT", 3306)),
-            user=os.getenv("DB_USER"),
+            user=os.getenv(f"{prefix}USER"),
             password=os.getenv("DB_PASSWORD"),
-            database=os.getenv("DB_NAME")
+            database=os.getenv(f"{prefix}NAME")
         )
         return connection
     except mariadb.Error as e:
-        raise RuntimeError(f"Fehler beim Verbinden mit DB: {e}")
-
-
-
-
-
-
-
-
-
-
-
+        raise RuntimeError(f"Fehler beim Verbinden mit {'Prod' if is_prod else 'Test'}-DB: {e}")