diff --git a/examples/build.sh b/examples/build
similarity index 88%
rename from examples/build.sh
rename to examples/build
index 84b53d1..896bf16 100755
--- a/examples/build.sh
+++ b/examples/build
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 set -e
 
 pushd ../compiler
@@ -12,4 +14,4 @@ pushd program
     time ../../compiler/bin/Release/net9.0/Compiler main.nub ../core/.build/out.nublib
 popd
 
-./program/.build/out
\ No newline at end of file
+./program/.build/out