diff --git a/src/datastore_mad/remotes/libfs.sh b/src/datastore_mad/remotes/libfs.sh
index 1cacf89dce..280e3a94c4 100644
--- a/src/datastore_mad/remotes/libfs.sh
+++ b/src/datastore_mad/remotes/libfs.sh
@@ -131,7 +131,7 @@ function fs_size {
 
 		if [ $? -eq 0 ]; then
 			#URL is from market place
-			SIZE=`wget -O - -S --no-check-certificate $BASE_URL 2>&1|grep -E "^ *\"size\": \"?[0-9]+\"?$"|tr -dc 0-9`
+			SIZE=`wget -O - -S --no-check-certificate $BASE_URL 2>&1|grep -E "^ *\"size\": \"?[0-9]+\"?.$"|tr -dc 0-9`
 		else
 			#Not a marketplace URL
 			SIZE=`wget -S --spider --no-check-certificate $1 2>&1 | grep Content-Length  | cut -d':' -f2`