diff --git a/crates/typst-library/src/foundations/func.rs b/crates/typst-library/src/foundations/func.rs
index bf1c384b5..90c379f60 100644
--- a/crates/typst-library/src/foundations/func.rs
+++ b/crates/typst-library/src/foundations/func.rs
@@ -424,9 +424,13 @@ impl Debug for Func {
 
 impl repr::Repr for Func {
     fn repr(&self) -> EcoString {
-        match self.name() {
-            Some(name) => name.into(),
-            None => "(..) => ..".into(),
+        const DEFAULT: &str = "(..) => ..";
+        match &self.repr {
+            Repr::Native(native) => native.name.into(),
+            Repr::Element(elem) => elem.name().into(),
+            Repr::Closure(closure) => closure.name().unwrap_or(DEFAULT).into(),
+            Repr::Plugin(func) => func.name().clone(),
+            Repr::With(_) => DEFAULT.into(),
         }
     }
 }
diff --git a/crates/typst-library/src/foundations/plugin.rs b/crates/typst-library/src/foundations/plugin.rs
index 7908407b3..e59546233 100644
--- a/crates/typst-library/src/foundations/plugin.rs
+++ b/crates/typst-library/src/foundations/plugin.rs
@@ -212,7 +212,7 @@ pub struct PluginFunc {
 
 impl PluginFunc {
     /// The name of the plugin function.
-    pub fn name(&self) -> &str {
+    pub fn name(&self) -> &EcoString {
         &self.name
     }
 
diff --git a/tests/suite/foundations/repr.typ b/tests/suite/foundations/repr.typ
index 2f2c055ad..e7067d4bd 100644
--- a/tests/suite/foundations/repr.typ
+++ b/tests/suite/foundations/repr.typ
@@ -35,6 +35,7 @@
 #t(f, `f`)
 #t(rect , `rect`)
 #t(() => none, `(..) => ..`)
+#t(f.with(), `(..) => ..`)
 
 // Types.
 #t(int, `int`)