diff --git a/atom b/atom
index fe164f2..e1d0e9b 100755
--- a/atom
+++ b/atom
@@ -30,7 +30,8 @@ declare -A			\
 
 declare -r				\
 	DOCDIR=./doc			\
-	SHAREDIR=./share		\
+	SHAREDIR=./share
+declare -r				\
 	exampleconf=$DOCDIR/example.cfg	\
 	schema=$SHAREDIR/schema.sql	\
 					\