diff --git a/src/goldfish.cpp b/src/goldfish.cpp
index 14f3bf9..a8f2530 100644
--- a/src/goldfish.cpp
+++ b/src/goldfish.cpp
@@ -36,15 +36,15 @@ void display_help() {
        << "display version" << endl;
   cout << "-e       \t"
        << "-e '(+ 1 2)'" << endl;
-  cout << "-l FILE\t"
+  cout << "-l FILE  \t"
        << "Load the scheme code on path" << endl;
-  cout << "FILE\t"
+  cout << "FILE     \t"
        << "Load the scheme code on path and print the evaluated result" << endl;
 }
 
 void display_version() {
   cout << "Goldfish Scheme " << goldfish_version << " by LiiiLabs" << endl;
-  cout << "based on S7 Scheme " << S7_VERSION << "(" << S7_DATE << ")" << endl;
+  cout << "based on S7 Scheme " << S7_VERSION << " (" << S7_DATE << ")" << endl;
 }
 
 void display_for_invalid_options() {
diff --git a/xmake.lua b/xmake.lua
index 440ae90..eb28371 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -19,4 +19,7 @@ target ("goldfish") do
     set_targetdir("$(projectdir)/bin/")
     add_files ("src/goldfish.cpp")
     add_packages("s7")
+
+    add_installfiles("goldfish/(scheme/*.scm)", {prefixdir = "goldfish"})
+    add_installfiles("goldfish/(srfi/*.scm)", {prefixdir = "goldfish"})
 end