diff --git a/wsgi.py b/wsgi.py
index 4940857..5af1f53 100644
--- a/wsgi.py
+++ b/wsgi.py
@@ -82,11 +82,12 @@ def create_plot_df(
         data_dict[key] = df["Digitale Befragung"]
 
     df = pd.DataFrame(data=data_dict).T
+    max_date = df.index.max()
 
     df.index = df.index.astype("datetime64[ns]") + pd.DateOffset(hours=10)
 
     df = df.reindex(
-        pd.date_range(start="2023-08-15", end=curr_datetime) + pd.DateOffset(hours=10)
+        pd.date_range(start="2023-08-15", end=max_date) + pd.DateOffset(hours=10)
     )
 
     if current_df is not None: