diff --git a/internal/vault/enrich_classify.go b/internal/vault/enrich_classify.go
index 83252c15..50f6724c 100644
--- a/internal/vault/enrich_classify.go
+++ b/internal/vault/enrich_classify.go
@@ -12,7 +12,7 @@ import (
 )
 
 const (
-	classifyMaxTokens       = 1024
+	classifyMaxTokens       = 2048
 	classifyTemperature     = 0.1
 	classifyCtxMaxLen       = 256 // max context string length stored in DB
 	classifySummaryMaxChars = 300 // max summary chars in prompt (validated: 300 for accuracy)