diff --git a/klippy/extras/heaters.py b/klippy/extras/heaters.py
index 3864adc8e594..aa29d14637d1 100644
--- a/klippy/extras/heaters.py
+++ b/klippy/extras/heaters.py
@@ -401,7 +401,7 @@ def get_values(self, profile_name, gcmd, verbose):
             )
         def save_profile(self, profile_name=None, gcmd=None, verbose=True):
             temp_profile = self.outer_instance.get_control().get_profile()
-            section_name = (temp_profile['name']
+            section_name = (self._compute_section_name(temp_profile['name'])
                             if profile_name is None
                             else self._compute_section_name(profile_name))
             self.outer_instance.configfile.set(section_name,