diff --git a/apps/files/js/filelist.js b/apps/files/js/filelist.js
index 1a6481390e..55c7e325a5 100644
--- a/apps/files/js/filelist.js
+++ b/apps/files/js/filelist.js
@@ -1542,7 +1542,7 @@
 
 			try {
 				var maxContrastHex = window.getComputedStyle(document.documentElement)
-					.getPropertyValue('--color-text-maxcontrast')
+					.getPropertyValue('--color-text-maxcontrast').trim()
 				var maxContrast = parseInt(maxContrastHex.substring(1, 3), 16)
 			} catch(error) {
 				var maxContrast = OCA.Accessibility