Fix apache-error.lua path
diff --git a/apache/files/heka.toml b/apache/files/heka.toml
index c4956e2..9922fdc 100644
--- a/apache/files/heka.toml
+++ b/apache/files/heka.toml
@@ -53,7 +53,7 @@
 
 [Sandbox_apache_error]
 type = "SandboxDecoder"
-filename = "lua_decoders/decoders/apache-error.lua"
+filename = "lua_modules/decoders/apache-error.lua"
 
 [Sandbox_apache_error.config]
 type = "apache_error"