diff --git a/Rsconscript b/Rsconscript
index a24adbf..b06e9d7 100644
--- a/Rsconscript
+++ b/Rsconscript
@@ -71,12 +71,12 @@ end
 #  env.Image("^/hos.img", %w[^/hos.elf])
 #end
 
-hel_env = env "hel", use: %w[ldc2 x86_64-w64-mingw32-gcc] do |env|
+hello_env = env "hello", use: %w[ldc2 x86_64-w64-mingw32-gcc] do |env|
   env.add_builder(Image)
-  env["sources"] = glob("src/hel/**/*.d", "src/kernel/hos/bootinfo.d")
+  env["sources"] = glob("src/hello/**/*.d", "src/kernel/hos/bootinfo.d")
   env["sources"] += glob("uefi-d/source/**/*.d")
   env["DFLAGS"] += %w[-mtriple=x86_64-unknown-windows-coff --betterC -release -O3 --wi]
-  env["D_IMPORT_PATH"] += %w[src/hel src/kernel uefi-d/source]
+  env["D_IMPORT_PATH"] += %w[src/hello src/kernel uefi-d/source]
   env["LD"] = "x86_64-w64-mingw32-gcc"
   env["LDFLAGS"] += %w[-nostdlib -Wl,-dll -shared -Wl,--subsystem,10 -e efi_main -Wl,-Map,${_TARGET}.map]
   env["LDCMD"] = %w[${LD} -o ${_TARGET} ${LDFLAGS} ${_SOURCES} ${LIBDIRPREFIX}${LIBPATH} ${LIBLINKPREFIX}${LIBS}]
@@ -88,7 +88,7 @@ end
 
 task "run", desc: "Run HOS in QEMU" do
   Dir.mktmpdir do |tmpdir|
-    img = hel_env.expand("^/hos.img")
+    img = hello_env.expand("^/hos.img")
     FileUtils.cp(img, tmpdir)
     sh %W[qemu-system-x86_64 -bios OVMF.fd -drive file=#{tmpdir}/hos.img,format=raw]
   end
diff --git a/src/hel/hel.d b/src/hello/hello.d
similarity index 98%
rename from src/hel/hel.d
rename to src/hello/hello.d
index b5a6c9c..0d7913f 100644
--- a/src/hel/hel.d
+++ b/src/hello/hello.d
@@ -125,7 +125,7 @@ extern (C) EFI_STATUS efi_main(EFI_HANDLE image_handle, EFI_SYSTEM_TABLE * st)
 
     st.ConOut.ClearScreen(st.ConOut);
 
-    writeln("HOS EFI loader");
+    writeln("HELLO, HOS EFI Lightweight LOader, v0.1.0");
     writeln("Firmware vendor: '%S', version: 0x%x", st.FirmwareVendor, st.FirmwareVendor);
 
     if (!set_graphics_mode())
diff --git a/src/hel/output.d b/src/hello/output.d
similarity index 99%
rename from src/hel/output.d
rename to src/hello/output.d
index 537c761..c030312 100644
--- a/src/hel/output.d
+++ b/src/hello/output.d
@@ -1,5 +1,5 @@
 import uefi;
-import hel;
+import hello;
 import core.stdc.stdarg;
 
 private size_t format_hex(CHAR16 * s, ulong v, bool ptr)