How to update Ubuntu launcher programs

nano ~/.local/share/applications/jetbrains-idea-ce.desktop

and update file:

[Desktop Entry]
Version=1.0
Type=Application
Name=IntelliJ IDEA Community Edition
Icon=/opt/idea-IC-171.4694.70/bin/idea.png
Exec="/opt/idea-IC-171.4694.70/bin/idea.sh" %f
Comment=The Drive to Develop
Categories=Development;IDE;
Terminal=false
StartupWMClass=jetbrains-idea-ce