diff --git a/source/RobotAPI/libraries/skills_gui/skills/SkillTreeWidget.cpp b/source/RobotAPI/libraries/skills_gui/skills/SkillTreeWidget.cpp
index a12bd888b701ac890b1dd4426e8f418dfeba5c00..c1b100130e4eef7e0e49e287d163e6f880f4f523 100644
--- a/source/RobotAPI/libraries/skills_gui/skills/SkillTreeWidget.cpp
+++ b/source/RobotAPI/libraries/skills_gui/skills/SkillTreeWidget.cpp
@@ -124,7 +124,9 @@ namespace armarx::skills::gui
             }
 
             if (newProvider && PROVIDER_EXPANDED_DEFAULT)
+            {
                 providerItem->setExpanded(true);
+            }
         }
 
         setSortingEnabled(true);