diff --git a/exd-small.svg b/exd-small.svg
new file mode 100644
index 0000000..4d63b40
--- /dev/null
+++ b/exd-small.svg
@@ -0,0 +1,21 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="48.000000pt" height="48.000000pt" viewBox="0 0 48.000000 48.000000"
+ preserveAspectRatio="xMidYMid meet">
+<metadata>
+Created by potrace 1.16, written by Peter Selinger 2001-2019
+</metadata>
+<g transform="translate(0.000000,48.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
+<path d="M137 334 c-4 -4 -7 -14 -7 -22 0 -12 4 -12 20 3 19 17 21 17 41 -1
+21 -19 21 -19 18 1 -3 14 -13 21 -34 23 -17 2 -34 0 -38 -4z"/>
+<path d="M282 328 c-20 -20 -13 -32 8 -13 20 18 50 15 50 -5 0 -6 5 -8 10 -5
+16 10 -8 35 -34 35 -12 0 -27 -5 -34 -12z"/>
+<path d="M208 243 c17 -2 47 -2 65 0 17 2 3 4 -33 4 -36 0 -50 -2 -32 -4z"/>
+<path d="M140 203 c0 -13 3 -14 8 -6 5 8 43 13 102 16 l95 3 -102 2 c-92 2
+-103 0 -103 -15z"/>
+<path d="M65 60 c-3 -6 0 -12 7 -15 25 -10 338 0 338 10 0 14 -336 19 -345 5z"/>
+</g>
+</svg>
diff --git a/lib/Exd/FileFormat.pm b/lib/Exd/FileFormat.pm
index cc0f991..e4d6e1e 100644
--- a/lib/Exd/FileFormat.pm
+++ b/lib/Exd/FileFormat.pm
@@ -135,8 +135,10 @@ sub to_zip($self) {
 
 sub from_zip_file( $class, $zip_file ) {
     my $tempdir = Path::Tiny->tempdir();
+    say 'hola';
     my $zip     = Archive::Zip->new($zip_file);
     $zip->extractTree( '', $tempdir );
+    say 'adios';
     return $class->new( dir => $tempdir );
 }
 
diff --git a/lib/Exd/Gui.pm b/lib/Exd/Gui.pm
index 5b560b6..732d40c 100644
--- a/lib/Exd/Gui.pm
+++ b/lib/Exd/Gui.pm
@@ -102,7 +102,7 @@ sub start($self) {
     Glib::IO::resources_register(
         Glib::IO::Resource::load( $self->_gresources_path ) );
     my $app = Adw::Application->new( 'me.sergiotarxz.Exd',
-        [qw/default-flags handles-open/] );
+        [qw/handles-open/] );
     my $bus     = Net::DBus->session;
     my $started = 0;
     eval {
@@ -119,16 +119,17 @@ sub start($self) {
     );
     $app->signal_connect(
         activate => sub {
-            $self->_activate;
+            $self->_activate(undef); 
         }
     );
+    my $file = shift @ARGV;
     $app->signal_connect(
         open => sub($files, $hint) {
-            $self->_activate($files->[0]->get_path); 
+            warn $file;
+            $self->_activate($file); 
         }
     );
-    say @ARGV;
-    $app->run( \@ARGV );
+    $app->run();
 }
 
 sub _startup($self) {
@@ -407,6 +408,7 @@ sub _activate( $self, $exd_file = undef ) {
     $self->_run_on_first_time_activation if $self->_first_time;
     $self->instances->{$instance_id} =
       Exd::Gui::Instance->new( instance_id => $instance_id, app => $self );
+    warn $exd_file;
     $self->instances->{$instance_id}->start($exd_file);
 }
 
diff --git a/lib/Exd/Gui/Instance.pm b/lib/Exd/Gui/Instance.pm
index f30940f..f3e2d05 100644
--- a/lib/Exd/Gui/Instance.pm
+++ b/lib/Exd/Gui/Instance.pm
@@ -74,6 +74,7 @@ sub start( $self, $exd_file ) {
     $win->set_show_menubar(1);
     $self->window($win);
     if ( defined $exd_file ) {
+        say $exd_file;
         $self->_open_file($exd_file);
     }
     my $box_vertical = Gtk4::Box->new( 'vertical', 10 );
@@ -756,6 +757,7 @@ sub _open_action($self) {
 sub _open_file( $self, $file ) {
     $self->_save_path($file);
     my $window = $self->window;
+    say $self->_save_path;
     $window->set_title(
         "Hiperthermia (Thermal Printer) " . ($self->_exd->debug ? 'DEBUG' : '') . path( $self->_save_path )->basename );
     $self->file_format( Exd::FileFormat->from_zip_file($file) );
diff --git a/me.sergiotarxz.Exd.desktop b/me.sergiotarxz.Exd.desktop
index 9eaf138..183d67b 100644
--- a/me.sergiotarxz.Exd.desktop
+++ b/me.sergiotarxz.Exd.desktop
@@ -1,6 +1,6 @@
 [Desktop Entry]
 Name=Hiperthermia
-Exec=hiperthermia
+Exec=hiperthermia %f
 Type=Application
 Icon=me.sergiotarxz.Exd
 Categories=Development
diff --git a/me.sergiotarxz.Exd.yml b/me.sergiotarxz.Exd.yml
index 61b28b8..89f8782 100644
--- a/me.sergiotarxz.Exd.yml
+++ b/me.sergiotarxz.Exd.yml
@@ -92,15 +92,16 @@ modules:
       - 'glib-compile-resources --sourcedir=${FLATPAK_DEST}/Hiperthermia ${FLATPAK_DEST}/Hiperthermia/resources.xml'
       - 'install -Dm644 HiperthermiaSource/me.sergiotarxz.Exd.desktop /app/share/applications/me.sergiotarxz.Exd.desktop'
       - 'install -Dm644  HiperthermiaSource/me.sergiotarxz.Exd.mime.xml /app/share/mime/packages/me.sergiotarxz.Exd.mime.xml'
-      - 'install -Dm644  HiperthermiaSource/exd.svg /app/share/icons/hicolor/scalable/mimetypes/me.sergiotarxz.Exd.application-exd.svg'
+      - 'install -Dm644  HiperthermiaSource/exd-small.svg /app/share/icons/hicolor/scalable/mimetypes/me.sergiotarxz.Exd.application-exd.svg'
       - 'install -Dm755 HiperthermiaSource/run.pl /app/bin/hiperthermia'
       - 'install -Dm644 HiperthermiaSource/exd-logo.png /app/share/icons/hicolor/256x256/apps/me.sergiotarxz.Exd.png'
       - 'update-mime-database /app/share/mime'
 #      - 'install -Dm644 HiperthermiaSource/me.sergiotarxz.Exd.metainfo.xml -t /app/share/metainfo/' 
     sources: 
-      - type: "git"
-        url: 'https://git.owlcode.tech/sergiotarxz/Exd'
-        commit: 'main'
+      - type: "dir"
+        path: .
+#        url: 'https://git.owlcode.tech/sergiotarxz/Exd'
+#        commit: 'main'
 #        tag: "v0.26"
         dest: 'HiperthermiaSource'
 
diff --git a/run.pl b/run.pl
index bca99f9..b94eb9f 100755
--- a/run.pl
+++ b/run.pl
@@ -1,6 +1,17 @@
 #!/usr/bin/env perl
 
+use v5.40.0;
+use strict;
+use warnings;
+
+use File::Basename qw/dirname/;
+
 BEGIN {
     chdir '/app/Hiperthermia';
-    require '/app/Hiperthermia/scripts/main.pl';
 };
+
+use lib '/app/Hiperthermia/lib';
+
+use Exd::Gui;
+
+Exd::Gui->new->start();