diff --git a/biscuit-auth/src/token/authorizer.rs b/biscuit-auth/src/token/authorizer.rs
index 6f217cb0..bf594a95 100644
--- a/biscuit-auth/src/token/authorizer.rs
+++ b/biscuit-auth/src/token/authorizer.rs
@@ -623,6 +623,9 @@ impl Authorizer {
     pub fn dump_code(&self) -> String {
         let (facts, rules, checks, policies) = self.dump();
         let mut f = String::new();
+
+        let mut facts = facts.into_iter().map(|f| f.to_string()).collect::<Vec<_>>();
+        facts.sort();
         for fact in &facts {
             let _ = writeln!(f, "{fact};");
         }
diff --git a/biscuit-auth/tests/macros.rs b/biscuit-auth/tests/macros.rs
index 9ec905ff..adc2034e 100644
--- a/biscuit-auth/tests/macros.rs
+++ b/biscuit-auth/tests/macros.rs
@@ -78,9 +78,9 @@ fn authorizer_macro() {
     let authorizer = b.build().unwrap();
     assert_eq!(
         authorizer.dump_code(),
-        r#"fact("test", hex:aabbcc, [true], "my_value");
+        r#"appended(true);
+fact("test", hex:aabbcc, [true], "my_value");
 rule("test", true);
-appended(true);
 
 rule($0, true) <- fact($0, $1, $2, "my_value");