diff --git a/crates/typst-library/src/foundations/value.rs b/crates/typst-library/src/foundations/value.rs
index fbfa5a0e2..538b4f1b8 100644
--- a/crates/typst-library/src/foundations/value.rs
+++ b/crates/typst-library/src/foundations/value.rs
@@ -147,7 +147,7 @@ impl Value {
             Self::Args(_) => Type::of::<Args>(),
             Self::Type(_) => Type::of::<Type>(),
             Self::Module(_) => Type::of::<Module>(),
-            Self::Plugin(_) => Type::of::<Module>(),
+            Self::Plugin(_) => Type::of::<Plugin>(),
             Self::Dyn(v) => v.ty(),
         }
     }