diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f8fad6fa..88d0aa1fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ All notable changes to this project will be documented in this file.
 - [#2272] Filters strength attribute caps at 100%
 - [#2322] AS3 Construct property name formatting
 - [#2322] AS3 Assigment position when using dup
+- [#2323] AS3 direct editation - Number class traits are duplicated in constructor
 
 ## [21.1.0] - 2024-09-23
 ### Added
@@ -3585,6 +3586,7 @@ Major version of SWF to XML export changed to 2.
 [#2320]: https://www.free-decompiler.com/flash/issues/2320
 [#2272]: https://www.free-decompiler.com/flash/issues/2272
 [#2322]: https://www.free-decompiler.com/flash/issues/2322
+[#2323]: https://www.free-decompiler.com/flash/issues/2323
 [#943]: https://www.free-decompiler.com/flash/issues/943
 [#1812]: https://www.free-decompiler.com/flash/issues/1812
 [#2287]: https://www.free-decompiler.com/flash/issues/2287
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/parser/script/AVM2SourceGenerator.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/parser/script/AVM2SourceGenerator.java
index 4b2580612..eb7532fcf 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/parser/script/AVM2SourceGenerator.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/parser/script/AVM2SourceGenerator.java
@@ -842,7 +842,13 @@ public class AVM2SourceGenerator implements SourceGenerator {
                 */
                 if (!isStatic && val != null) {
                     //do not init basic values, that can be stored in trait
-                    if (!(val instanceof IntegerValueAVM2Item) && !(val instanceof StringAVM2Item) && !(val instanceof BooleanAVM2Item) && !(val instanceof NullAVM2Item) && !(val instanceof UndefinedAVM2Item)) {
+                    if (!(val instanceof IntegerValueAVM2Item) 
+                            && !(val instanceof DoubleValueAVM2Item)
+                            && !(val instanceof StringAVM2Item) 
+                            && !(val instanceof BooleanAVM2Item) 
+                            && !(val instanceof NullAVM2Item) 
+                            && !(val instanceof UndefinedAVM2Item)
+                            ) {
                         initcode.add(ins(AVM2Instructions.GetLocal0));
                         localData.isStatic = false;
                         initcode.addAll(toInsList(val.toSource(localData, this)));