diff --git a/autogen.sh b/autogen.sh
index bfa4e18..0ca8a58 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -9,44 +9,44 @@
 # install | clean | debug
 
 function clean() {
-echo "clear build"
-[ -d build ] && rm -v -R build
-mkdir build
+  echo "clear build"
+  [ -d build ] && rm -v -R build
+  mkdir build
 }
 
 function build() {
-echo "build ..."
-## skripte copieren ##
-# remaster
-mkdir -p build/usr/bin/
-cp -v src/remaster.sh build/usr/bin/remaster
-chmod +x build/usr/bin/remaster
+  echo "build ..."
+  ## skripte copieren ##
+  # remaster
+  mkdir -p build/usr/bin/
+  cp -v src/remaster.sh build/usr/bin/remaster
+  chmod +x build/usr/bin/remaster
 
-# modules
-mkdir -p build/usr/lib/remaster/
-for i in proj func mods; do
-  mkdir -p build/usr/lib/remaster/$i
-  cp -v src/$i/* build/usr/lib/remaster/$i/
-done
+  # modules
+  mkdir -p build/usr/lib/remaster/
+  for i in proj func mods; do
+    mkdir -p build/usr/lib/remaster/$i
+    cp -v src/$i/* build/usr/lib/remaster/$i/
+  done
 
-# setting
-mkdir -p build/etc/remaster/
-cp -v src/config.sample.cfg build/etc/remaster/config.sample.cfg
+  # setting
+  mkdir -p build/etc/remaster/
+  cp -v src/config.sample.cfg build/etc/remaster/config.sample.cfg
 
 }
 
 
 case "$1" in
   install)
-     install || exit 1
-     ;;
+    install || exit 1
+    ;;
   clean)
-     clean || exit 1
-     ;;
+    clean || exit 1
+    ;;
   debug)
-     debug || exit 1
-     ;;
+    debug || exit 1
+    ;;
   *)
-     echo "Usage: install | clean | debug"
-     exit 1
+    echo "Usage: install | clean | debug"
+    exit 1
 esac