diff --git a/streaming/sexp_to_cuda.py b/streaming/sexp_to_cuda.py
index eada006..cb23058 100644
--- a/streaming/sexp_to_cuda.py
+++ b/streaming/sexp_to_cuda.py
@@ -145,10 +145,10 @@ void fused_pipeline(
         float wave = sinf(dist * frequency * 0.1f + phase);
         float amp = amplitude * expf(-dist * decay * 0.01f);
 
-        if (dist > 0.001f) {
+        if (dist > 0.001f) {{
             ripple_dx += rdx / dist * wave * amp;
             ripple_dy += rdy / dist * wave * amp;
-        }
+        }}
     }}
 '''