diff --git a/crates/oak-node/src/nodes/swirldistortnode.rs b/crates/oak-node/src/nodes/swirldistortnode.rs
index 2cd047eb2..7ca4b916b 100644
--- a/crates/oak-node/src/nodes/swirldistortnode.rs
+++ b/crates/oak-node/src/nodes/swirldistortnode.rs
@@ -76,7 +76,7 @@ void main(void) {
     tc = vec2(dot(tc, vec2(c, -s)), dot(tc, vec2(s, c)));
   }
   tc += center;
-  vec2 uv = tc / resolution_in;
+  uv = tc / resolution_in;
   // A swirl displacing content past the frame edge leaves transparent
   // pixels, not the clamped edge pixels.
   vec4 col = texture(tex_in, uv);