diff --git a/crates/uplc/src/parser.rs b/crates/uplc/src/parser.rs
index 68c725d5..1fa7cc98 100644
--- a/crates/uplc/src/parser.rs
+++ b/crates/uplc/src/parser.rs
@@ -102,14 +102,14 @@ where
 {
     opaque!(no_partial(
         choice((
+            attempt(constant()),
+            attempt(builtin()),
             attempt(var()),
-            attempt(delay()),
             attempt(lambda()),
             attempt(apply()),
-            attempt(constant()),
+            attempt(delay()),
             attempt(force()),
             attempt(error()),
-            attempt(builtin()),
         ))
         .skip(spaces())
     ))