diff --git a/src/run_modules/post_processing.py b/src/run_modules/post_processing.py
index 9e6bbe394ec7d3a57bad0814dfa49d2c58ce3e2f..bc3cdf2653aed86a00a139d963a26d826131b5b6 100644
--- a/src/run_modules/post_processing.py
+++ b/src/run_modules/post_processing.py
@@ -200,7 +200,7 @@ class PostProcessing(RunEnvironment):
             PlotConditionalQuantiles(self.test_data.stations, data_pred_path=path, plot_folder=self.plot_path)
         if "PlotStationMap" in plot_list:
             if self.data_store.get("hostname")[:2] in self.data_store.get("hpc_hosts") or self.data_store.get(
-                    "hostname")[:5] in self.data_store.get("hpc_hosts"):
+                    "hostname")[:6] in self.data_store.get("hpc_hosts"):
                 logging.warning(
                     f"Skip 'PlotStationMap` because running on a hpc node: {self.data_store.get('hostname')}")
             else: