diff --git a/planengine/config.go b/planengine/config.go
index d1cf67e..d0f4bed 100644
--- a/planengine/config.go
+++ b/planengine/config.go
@@ -30,6 +30,7 @@ const (
 	WSPong                        = "pong"
 	HealthCheckGracePeriod        = 30 * time.Minute
 	TaskTimeout                   = 30 * time.Second
+	GroundingThreshold            = 0.90
 	CompensationDataStoredLogType = "compensation_stored"
 	CompensationAttemptedLogType  = "compensation_attempted"
 	CompensationCompleteLogType   = "compensation_complete"
diff --git a/planengine/orchestrate.go b/planengine/orchestrate.go
index aceffd0..03553dc 100644
--- a/planengine/orchestrate.go
+++ b/planengine/orchestrate.go
@@ -942,7 +942,7 @@ func (o *Orchestration) MatchingGroundingAgainstAction(ctx context.Context, matc
 			normalizedPlanAction := normalizeActionPattern(o.Action.Content)
 			normalizedUseCase := normalizeActionPattern(useCase.Action)
 
-			hasMatch, score, err := matcher.MatchTexts(ctx, normalizedPlanAction, normalizedUseCase, 0.75)
+			hasMatch, score, err := matcher.MatchTexts(ctx, normalizedPlanAction, normalizedUseCase, GroundingThreshold)
 			if err != nil {
 				return nil, 0, fmt.Errorf("failed to match action: %w", err)
 			}