diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 60f9486b9..e6dc568f7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,7 +8,7 @@ repos:
     hooks:
       - id: flake8
   - repo: https://github.com/kynan/nbstripout
-    rev: master
+    rev: 0.3.9
     hooks:
       - id: nbstripout
         files: ".ipynb"
diff --git a/idom/core/component.py b/idom/core/component.py
index 9c71d9f58..8a9416624 100644
--- a/idom/core/component.py
+++ b/idom/core/component.py
@@ -59,9 +59,13 @@ def render(self) -> Any:
 
     def __repr__(self) -> str:
         sig = inspect.signature(self._function)
-        args = sig.bind(*self._args, **self._kwargs).arguments
-        items = ", ".join(f"{k}={v!r}" for k, v in args.items())
-        if items:
-            return f"{self._function.__name__}({hex(id(self))}, {items})"
+        try:
+            args = sig.bind(*self._args, **self._kwargs).arguments
+        except TypeError:
+            return f"{self._function.__name__}(...)"
         else:
-            return f"{self._function.__name__}({hex(id(self))})"
+            items = ", ".join(f"{k}={v!r}" for k, v in args.items())
+            if items:
+                return f"{self._function.__name__}({hex(id(self))}, {items})"
+            else:
+                return f"{self._function.__name__}({hex(id(self))})"
diff --git a/tests/test_core/test_component.py b/tests/test_core/test_component.py
index e534c8a6b..a087f4e5f 100644
--- a/tests/test_core/test_component.py
+++ b/tests/test_core/test_component.py
@@ -6,10 +6,13 @@ def test_component_repr():
     def MyComponent(a, *b, **c):
         pass
 
-    m_e = MyComponent(1, 2, 3, x=4, y=5)
+    mc1 = MyComponent(1, 2, 3, x=4, y=5)
 
-    expected = f"MyComponent({hex(id(m_e))}, a=1, b=(2, 3), c={{'x': 4, 'y': 5}})"
-    assert repr(m_e) == expected
+    expected = f"MyComponent({hex(id(mc1))}, a=1, b=(2, 3), c={{'x': 4, 'y': 5}})"
+    assert repr(mc1) == expected
+
+    # not enough args supplied to function
+    assert repr(MyComponent()) == "MyComponent(...)"
 
 
 async def test_simple_component():