diff --git a/file.lua b/file.lua
index a88598c..1c6d8a7 100644
--- a/file.lua
+++ b/file.lua
@@ -127,6 +127,7 @@ function process_bridge_listen(name, line_consumer, step)
 			line_consumer(line)
 			line = content:read()
 		end
+		content:close()
 		write(bridge.input, "")
 	end)
 end
@@ -150,4 +151,4 @@ function process_bridge_start(name, command, os_execute)
 end
 
 -- Export environment
-return _ENV
\ No newline at end of file
+return _ENV