diff --git a/exec/load/dorkit.js b/exec/load/dorkit.js
index fee88e37ad227a83c8638927e347ea7e494ac945..28688b0f6d5d7f92790bc37bd5f07a77b6384894 100644
--- a/exec/load/dorkit.js
+++ b/exec/load/dorkit.js
@@ -192,6 +192,7 @@ var dk = {
 			return false;
 
 		df = f.readAll();
+		f.close();
 		if (df.length != 52)
 			return false;