diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5bf3eba4a..236b59ab1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ All notable changes to this project will be documented in this file.
 - AS3: Incorrect handling of strict equals operator in if vs switch resulting in §§pop
 - Better goto detection/for continue
 - Support for comma operator in switch case statements
+- AS3: Losing script tree focus on script selection (disallowed walking tree with keyboard up/down)
 
 ### Changed
 - AS3 test methods separated to classes
diff --git a/src/com/jpexs/decompiler/flash/gui/abc/ABCPanel.java b/src/com/jpexs/decompiler/flash/gui/abc/ABCPanel.java
index 38fe72cbd..e373e3174 100644
--- a/src/com/jpexs/decompiler/flash/gui/abc/ABCPanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/abc/ABCPanel.java
@@ -1393,7 +1393,8 @@ public class ABCPanel extends JPanel implements ItemListener, SearchListener<ABC
         detailPanel.setVisible(!val);
 
         decompiledTextArea.ignoreCarret = val;
-        decompiledTextArea.requestFocusInWindow();
+        //This prevents walking script tree with up and down:
+        //decompiledTextArea.requestFocusInWindow();
     }
 
     private void editDecompiledButtonActionPerformed(ActionEvent evt) {