diff --git a/scripts/doc.sh b/scripts/doc.sh
index 830e610..f36932b 100755
--- a/scripts/doc.sh
+++ b/scripts/doc.sh
@@ -5,7 +5,7 @@ set -e
 
 trap 'LASTRES=$?; LAST=$BASH_COMMAND; if [[ LASTRES -ne 0 ]]; then fail "Command: \"$LAST\" exited with exit code: $LASTRES"; elif [ "$FAIL" -eq "1" ]; then fail finished with error; else pass "finished";fi' EXIT
 
-CURRENT_DIR="$( cd "$( DIRNAME "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 DIR_NAME="${CURRENT_DIR##*/}"
 
 
@@ -15,12 +15,12 @@ BUILD_DIR=$SOURCE_DIR"/../../build"
 
 main() {
 
-    ls $BUILD_DIR
     doc "$@"
 }
 
 function doc() {
     info "Generation documentation"
+    mkdir -p $BUILD_DIR
     cd $BUILD_DIR/..
     cd ..
     if [ ! -d "m.css" ] ; then