diff --git a/koordinates/gui/results_panel/results_panel.py b/koordinates/gui/results_panel/results_panel.py
index 622200b..a9caba9 100644
--- a/koordinates/gui/results_panel/results_panel.py
+++ b/koordinates/gui/results_panel/results_panel.py
@@ -212,7 +212,7 @@ def _start_explore(self,
                        context: Optional[str] = None):
         if self._current_reply is not None and \
                 not sip.isdeleted(self._current_reply):
-            if self._current_reply.property('slug' ) == section_slug:
+            if self._current_reply.property('slug') == section_slug:
                 return
 
             self._current_reply.abort()