diff --git a/README.md b/README.md
index 9511a6a..7a0db09 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ There are a few ways to modify the menu structure:
 
 #### Menu Icon
 
-A subdirectory can have a custom icon if the folder contains an image file named `icon.X` (where `X` is one of: `svg`, `png`, `jpg`, `jpeg`, `gif`, `ico`).
+A subdirectory can have a custom icon if the folder contains an image file named `icon.X` (where `X` is one of: `svg`, `png`, `jpg`, `jpeg`, `gif`, `ico`, `icns`).
 
 #### Sort Order
 
diff --git a/src/main.swift b/src/main.swift
index cf18c12..26c4d2e 100755
--- a/src/main.swift
+++ b/src/main.swift
@@ -299,19 +299,18 @@ struct Entry {
 	}
 
 	func icon() -> NSImage? {
-		guard isDir else {
-			return nil
-		}
 		var img: NSImage? = nil
-		for ext in ["svg", "png", "jpg", "jpeg", "gif", "ico"] {
-			let iconPath = self.url.appendingPathComponent("icon." + ext)
-			if FileManager.default.fileExists(atPath: iconPath.path) {
-				img = NSImage(contentsOf: iconPath)
-				break
+		if isDir {
+			for ext in ["svg", "png", "jpg", "jpeg", "gif", "ico", "icns"] {
+				let iconPath = self.url.appendingPathComponent("icon." + ext)
+				if FileManager.default.fileExists(atPath: iconPath.path) {
+					img = NSImage(contentsOf: iconPath)
+					break
+				}
+			}
+			if img == nil {
+				img = NSImage(named: NSImage.folderName)
 			}
-		}
-		if img == nil {
-			img = NSImage(named: NSImage.folderName)
 		}
 		img?.size = NSMakeSize(16, 16)
 		return img