diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
index 021fda53c..d34739565 100644
--- a/src/gui/CMakeLists.txt
+++ b/src/gui/CMakeLists.txt
@@ -279,7 +279,7 @@ else()
     endif()
 
     # appdata
-    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Unix/QMPlay2.appdata.xml.in ${CMAKE_CURRENT_BINARY_DIR}/org.zaps166.QMPlay2.appdata.xml @ONLY)
-    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/org.zaps166.QMPlay2.appdata.xml
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Unix/QMPlay2.appdata.xml.in ${CMAKE_CURRENT_BINARY_DIR}/QMPlay2.appdata.xml @ONLY)
+    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/QMPlay2.appdata.xml
             DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/metainfo)
 endif()
diff --git a/src/gui/Unix/QMPlay2.appdata.xml.in b/src/gui/Unix/QMPlay2.appdata.xml.in
index 2d473feb3..80ced1669 100644
--- a/src/gui/Unix/QMPlay2.appdata.xml.in
+++ b/src/gui/Unix/QMPlay2.appdata.xml.in
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <component type="desktop-application">
-    <id>org.zaps166.QMPlay2</id>
+    <id>QMPlay2.desktop</id>
+    <metadata_license>CC0-1.0</metadata_license>
     <name>QMPlay2</name>
     <summary>Video and audio player</summary>
     <description>
@@ -11,7 +12,6 @@
     </description>
     <url type="homepage">http://zaps166.sourceforge.net/?app=QMPlay2</url>
     <url type="bugtracker">https://github.com/zaps166/QMPlay2/issues</url>
-    <icon type="stock">QMPlay2</icon>
     <categories>
         <category>AudioVideo</category>
         <category>Player</category>