diff --git a/code/nel/tools/misc/make_sheet_id/make_sheet_id.cfg b/code/nel/tools/misc/make_sheet_id/make_sheet_id.cfg
index 5766329ac..1fc0824e9 100644
--- a/code/nel/tools/misc/make_sheet_id/make_sheet_id.cfg
+++ b/code/nel/tools/misc/make_sheet_id/make_sheet_id.cfg
@@ -1,2 +1,2 @@
 // List of extensions that the make_sheet_id program will work with.
-ExtensionsAllowed = { "sample_config" }
+ExtensionsAllowed = { "sample_config" };