--- a/.local/share/applications/chromium-incognito.desktop	Sun Mar 04 22:06:25 2018 +0800
+++ b/.local/share/applications/chromium-incognito.desktop	Sun Mar 04 22:10:37 2018 +0800
@@ -3,7 +3,7 @@
 Name=Chromium (Incognito)
 GenericName=Web Browser
 Comment=Access the Internet
-Exec=/usr/bin/chromium --incognito --disable-background-mode --disable-translate --no-pings --no-referrers --no-default-browser-check --purge-memory-button --start-maximized %U
+Exec=/usr/bin/chromium --incognito --disable-background-mode --disable-translate --no-pings --no-referrers --no-default-browser-check --start-maximized %U
 Terminal=false
 X-MultipleArgs=false
 Type=Application