diff --git a/js/ui/navdock.js b/js/ui/navdock.js
index 9a0dddcf76..852117dfee 100644
--- a/js/ui/navdock.js
+++ b/js/ui/navdock.js
@@ -69,9 +69,7 @@ $.fn.elfindernavdock = function(fm, opts) {
 			resize(Math.min(tH, wzH * maxHeight));
 			
 			return self;
-		});
-		
-		self.data('removeNode', function(nodeId, appendTo) {
+		}).data('removeNode', function(nodeId, appendTo) {
 			var cNode = $('#'+nodeId);
 			delete sizeSyncs[nodeId];
 			self.height(self.height() - $('#'+nodeId).outerHeight(true));
@@ -85,6 +83,11 @@ $.fn.elfindernavdock = function(fm, opts) {
 				self.height(0).hide();
 			}
 			fm.trigger('wzresize');
+		}).on('touchmove', function(e) {
+			if (! $(e.target).hasClass('elfinder-quicklook-preview')) {
+				// prevent swipe action on contents preview
+				e.stopPropagation();
+			}
 		});
 		
 		if (! opts.disabled) {