diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2665a6574..093baef9e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ All notable changes to this project will be documented in this file.
 - [#2474] Gotos incorrectly decompiled
 - AS1/2/3 highligter - brackets parsing error causing memory leak / crash
 - Comments color highlighting
+- AS1/2 Obfuscated registers names not resolving because of trimming
 
  ### Changed
 - Icon of "Deobfuscation options" menu from pile of pills to medkit
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf4/RegisterNumber.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf4/RegisterNumber.java
index 4cb923047..9b7191e03 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf4/RegisterNumber.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/swf4/RegisterNumber.java
@@ -117,7 +117,7 @@ public class RegisterNumber implements Serializable {
      * @return Translated name
      */
     public String translate() {
-        if (name == null || name.trim().isEmpty()) {
+        if (name == null || name.isEmpty()) {
             return String.format(Configuration.registerNameFormat.get(), number);
         }
         return name;