diff --git a/demo/index.html b/demo/index.html
index 3e863d387..774a611b8 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -987,7 +987,7 @@ <h3 class="text-lg font-bold text-white">A block is feedback, not a dead end</h3
             The result names which rule tripped, the state that is missing and the steps that would establish it, so the agent can replan from the block itself.
           </p>
           <p class="text-slate-400 text-sm mt-2 leading-relaxed">
-            In five runs where Claude Opus or Sonnet was allowed to run the other steps, it took the steps the block named and finished, and never repeated a blocked call. Haiku refused the task. That is a small sample, so the prompts, models and transcripts are written up in full.
+            In six runs where Claude Opus or Sonnet was allowed to run the other steps, five took the steps the block named and finished without repeating a blocked call. In the sixth, Claude Code's own safety check stopped a malformed call before it reached the server. Haiku refused the task. That is a small sample, so the prompts, models and transcripts are written up in full.
           </p>
           <a href="https://github.com/SharedCode/joltrin/blob/master/docs/AGENT_BARRIER_TESTS.md#does-the-agent-act-on-the-block-feedback" class="inline-block mt-3 text-sm font-mono text-brand-400 hover:text-brand-300 underline underline-offset-4">Read the agent test results</a>
         </div>
@@ -1489,7 +1489,7 @@ <h3 class="text-xs font-bold text-white uppercase tracking-wider font-mono">Brow
         <div class="max-w-2xl mb-6">
           <div class="inline-flex items-center space-x-1.5 px-2.5 py-0.5 rounded-full bg-accent-cyan/10 border border-accent-cyan/30 text-accent-cyan text-xs font-mono mb-2">
             <i data-lucide="cpu" class="w-3.5 h-3.5"></i>
-            <span>128-Dimensional SIMD Dot-Product in WASM</span>
+            <span>128-Dimensional Dot-Product in WASM</span>
           </div>
           <h2 class="text-2xl font-bold text-white tracking-tight">Embedded Vector Similarity Search</h2>
           <p class="text-slate-300 text-sm mt-1">
diff --git a/demo/main.go b/demo/main.go
index a75c400b5..8a95de197 100644
--- a/demo/main.go
+++ b/demo/main.go
@@ -483,7 +483,7 @@ func (d *DemoDB) performVectorSearch(queryText string, topK int) VectorSearchRes
 		VectorsScanned:       len(d.vectorStore),
 		Dimensions:           128,
 		Results:              matches,
-		EngineMetric:         "Client-Side SIMD/WASM Dot-Product",
+		EngineMetric:         "Client-Side WASM Dot-Product",
 	}
 }