diff --git a/src/akkudoktoreos/visualize.py b/src/akkudoktoreos/visualize.py
index e656446..7e2c547 100644
--- a/src/akkudoktoreos/visualize.py
+++ b/src/akkudoktoreos/visualize.py
@@ -343,11 +343,11 @@ def visualisiere_ergebnisse(
 
                 # First violin plot for losses
                 axs[0].violinplot(data[0], positions=[1], showmeans=True, showmedians=True)
-                axs[1].set(title="Losses", xticks=[1], xticklabels=["Losses"])
+                axs[0].set(xticks=[1], xticklabels=["Losses"])
 
                 # Second violin plot for balance
                 axs[1].violinplot(data[1], positions=[1], showmeans=True, showmedians=True)
-                axs[1].set(title="Balance", xticks=[1], xticklabels=["Balance"])
+                axs[1].set(xticks=[1], xticklabels=["Balance"])
 
                 # Fine-tuning
                 plt.tight_layout()
diff --git a/src/akkudoktoreosserver/flask_server.py b/src/akkudoktoreosserver/flask_server.py
index eeec9d7..a9bcf84 100755
--- a/src/akkudoktoreosserver/flask_server.py
+++ b/src/akkudoktoreosserver/flask_server.py
@@ -209,12 +209,6 @@ def flask_pvprognose():
 
 @app.route("/optimize", methods=["POST"])
 def flask_optimize():
-    with open(
-        "C:\\Users\\drbac\\OneDrive\\Dokumente\\PythonPojects\\EOS\\debug_output.txt",
-        "a",
-    ) as f:
-        f.write("Test\n")
-
     if request.method == "POST":
         from datetime import datetime