diff --git a/source/RobotAPI/libraries/skills_gui/executions/SkillExecutionTreeWidget.cpp b/source/RobotAPI/libraries/skills_gui/executions/SkillExecutionTreeWidget.cpp
index a06d624b7916a733079ecb5414e6e76664c0ff0d..02c8c1df0871cb69f09ceb05fe0adb41e6d0a2e7 100644
--- a/source/RobotAPI/libraries/skills_gui/executions/SkillExecutionTreeWidget.cpp
+++ b/source/RobotAPI/libraries/skills_gui/executions/SkillExecutionTreeWidget.cpp
@@ -94,13 +94,13 @@ namespace armarx::skills::gui
 
         this->setContextMenuPolicy(Qt::CustomContextMenu);
 
-        QTreeWidgetItem* ___qtreewidgetitem = this->headerItem();
-        ___qtreewidgetitem->setText(5, "");
-        ___qtreewidgetitem->setText(4, "");
-        ___qtreewidgetitem->setText(3, "Status");
-        ___qtreewidgetitem->setText(2, "SkillID");
-        ___qtreewidgetitem->setText(1, "Executor");
-        ___qtreewidgetitem->setText(0, "Timestamp");
+        QTreeWidgetItem* qtreewidgetitem = this->headerItem();
+        qtreewidgetitem->setText(5, "");
+        qtreewidgetitem->setText(4, "");
+        qtreewidgetitem->setText(3, "Status");
+        qtreewidgetitem->setText(2, "SkillID");
+        qtreewidgetitem->setText(1, "Executor");
+        qtreewidgetitem->setText(0, "Timestamp");
 
         this->setColumnWidth(4, 30);
 
diff --git a/source/RobotAPI/libraries/skills_gui/skill_details/SkillDetailsTreeWidget.cpp b/source/RobotAPI/libraries/skills_gui/skill_details/SkillDetailsTreeWidget.cpp
index e40d8edd650317027914133a8f36b1ba2f2cbe13..0287c5468f3a6b1f27e182e88bdbf589f4736af5 100644
--- a/source/RobotAPI/libraries/skills_gui/skill_details/SkillDetailsTreeWidget.cpp
+++ b/source/RobotAPI/libraries/skills_gui/skill_details/SkillDetailsTreeWidget.cpp
@@ -112,11 +112,11 @@ namespace armarx::skills::gui
         this->setContextMenuPolicy(Qt::CustomContextMenu);
         this->setEditTriggers(QAbstractItemView::DoubleClicked | QAbstractItemView::EditKeyPressed);
 
-        QTreeWidgetItem* ___qtreewidgetitem2 = this->headerItem();
-        ___qtreewidgetitem2->setText(3, "defaultValue (hidden in GUI)");
-        ___qtreewidgetitem2->setText(2, "Type");
-        ___qtreewidgetitem2->setText(1, "Value");
-        ___qtreewidgetitem2->setText(0, "Key");
+        QTreeWidgetItem* qtreewidgetitem2 = this->headerItem();
+        qtreewidgetitem2->setText(3, "defaultValue (hidden in GUI)");
+        qtreewidgetitem2->setText(2, "Type");
+        qtreewidgetitem2->setText(1, "Value");
+        qtreewidgetitem2->setText(0, "Key");
 
         setColumnHidden(3, true);
     }
diff --git a/source/RobotAPI/libraries/skills_gui/skills/SkillTreeWidget.cpp b/source/RobotAPI/libraries/skills_gui/skills/SkillTreeWidget.cpp
index 80baba3c060bda243477d02a38fe3713441c6f17..9909cc1675edf8ae1ae94a33ae878bde21955498 100644
--- a/source/RobotAPI/libraries/skills_gui/skills/SkillTreeWidget.cpp
+++ b/source/RobotAPI/libraries/skills_gui/skills/SkillTreeWidget.cpp
@@ -133,9 +133,9 @@ namespace armarx::skills::gui
     {
         this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 
-        QTreeWidgetItem* ___qtreewidgetitem1 = this->headerItem();
+        QTreeWidgetItem* qtreewidgetitem = this->headerItem();
 
-        ___qtreewidgetitem1->setText(0, "Skill");
+        qtreewidgetitem->setText(0, "Skill");
 
         connectSignals();
     }