diff --git a/README.md b/README.md
index dec04b0..d68d439 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@ These themes have been tested and work:
 - Matcha (Manjaro default)
 - Materia
 - Mojave
+- Plata
 - Pop (Pop!_OS default)
 - Qogir
 - Teja
diff --git a/ego_description.txt b/ego_description.txt
index c297c3e..57ea9c5 100644
--- a/ego_description.txt
+++ b/ego_description.txt
@@ -13,6 +13,7 @@ These themes have been tested and work:
 - Matcha (Manjaro default)
 - Materia
 - Mojave
+- Plata
 - Pop (Pop!_OS default)
 - Qogir
 - Teja
diff --git a/src/modules/Variants.js b/src/modules/Variants.js
index 4390850..6c7623a 100644
--- a/src/modules/Variants.js
+++ b/src/modules/Variants.js
@@ -80,6 +80,10 @@ var Variants = class {
 			variants.set('day', name.replace('-dark', '-light'));
 			variants.set('night', variants.get('day').replace('-light', '-dark'));
 		}
+		else if ( name.includes('Plata') ) {
+			variants.set('day', name.replace('-Noir', ''));
+			variants.set('night', variants.get('day').replace(/Plata(-Lumine)?/, 'Plata-Noir'));
+		}
 		else if ( name.includes('Teja') ) {
 			const dark_variant = '_' + (name.replace('_Light').split('_')[1] || 'Dark');
 			variants.set('day', name.replace(/(_Dark(est)?|_Black)/, ''));
diff --git a/tests/Plata.js b/tests/Plata.js
new file mode 100644
index 0000000..9529341
--- /dev/null
+++ b/tests/Plata.js
@@ -0,0 +1,41 @@
+/*
+Night Theme Switcher Gnome Shell extension
+
+Copyright (C) 2020 Romain Vigier
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation, either version 3 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http s ://www.gnu.org/licenses/>.
+*/
+
+const test = require('ava');
+const { Variants } = require('./_variants');
+
+
+['', '-Compact'].forEach(size => {
+	test(`Plata${size}`, t => {
+		const variants = Variants.guess_from(`Plata${size}`);
+		t.is(variants.get('day'), `Plata${size}`);
+		t.is(variants.get('night'), `Plata-Noir${size}`);
+	});
+
+	test(`Plata-Noir${size}`, t => {
+		const variants = Variants.guess_from(`Plata-Noir${size}`);
+		t.is(variants.get('day'), `Plata${size}`);
+		t.is(variants.get('night'), `Plata-Noir${size}`);
+	});
+
+	test(`Plata-Lumine${size}`, t => {
+		const variants = Variants.guess_from(`Plata-Lumine${size}`);
+		t.is(variants.get('day'), `Plata-Lumine${size}`);
+		t.is(variants.get('night'), `Plata-Noir${size}`);
+	});
+})