diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 377282ec2..a9e665b3f 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,13 @@
 Changelog for package plotjuggler
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Forthcoming
+-----------
+* add "prefix and merge" checkbox
+* fix warning "transparent.png"
+* fix issue `#912 <https://github.com/facontidavide/PlotJuggler/issues/912>`_
+* Contributors: Davide Faconti
+
 3.8.6 (2024-01-09)
 ------------------
 * fix issue `#906 <https://github.com/facontidavide/PlotJuggler/issues/906>`_: support nanoseconds timestamp in csv
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 013a17514..0c12d11a5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.10.2)
 
-PROJECT(plotjuggler LANGUAGES C CXX VERSION 3.8.6)
+PROJECT(plotjuggler LANGUAGES C CXX VERSION 3.8.7)
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
diff --git a/plotjuggler_app/mainwindow.cpp b/plotjuggler_app/mainwindow.cpp
index 2b0c249f9..28ae36301 100644
--- a/plotjuggler_app/mainwindow.cpp
+++ b/plotjuggler_app/mainwindow.cpp
@@ -758,8 +758,12 @@ QStringList MainWindow::initializePlugins(QString directory_name)
       }
       else if (message_parser)
       {
-        _parser_factories.insert(
-            std::make_pair(message_parser->encoding(), message_parser));
+        QStringList encodings = QString(message_parser->encoding()).split(";");
+        auto parser_ptr = std::shared_ptr<ParserFactoryPlugin>(message_parser);
+        for(const QString& encoding: encodings)
+        {
+          _parser_factories[encoding] = parser_ptr;
+        }
       }
       else if (streamer)
       {
diff --git a/plotjuggler_base/include/PlotJuggler/messageparser_base.h b/plotjuggler_base/include/PlotJuggler/messageparser_base.h
index f57d00e5d..f45f4cda8 100644
--- a/plotjuggler_base/include/PlotJuggler/messageparser_base.h
+++ b/plotjuggler_base/include/PlotJuggler/messageparser_base.h
@@ -143,6 +143,7 @@ class ParserFactoryPlugin : public PlotJugglerPlugin
 
   // provide an identifier of the provided encoding.
   // example "ros1", "ros2", "json", "protobuf", etc.
+  // If more than one, separate the name using semicolon
   virtual const char* encoding() const = 0;
 
   // create an instance of MessageParser, already configured to