diff --git a/howso/synthesis.amlg b/howso/synthesis.amlg
index b3057327..ef068748 100644
--- a/howso/synthesis.amlg
+++ b/howso/synthesis.amlg
@@ -788,6 +788,9 @@
 							)
 						))
 				))
+
+				(assign (assoc regional_model_cases_map (call !Trunck (assoc local_tuple regional_model_cases_map)) ))
+
 				(assign (assoc
 					local_model_case_values_map
 						(zip
diff --git a/howso/synthesis_utilities.amlg b/howso/synthesis_utilities.amlg
index 133c67e9..e52c7719 100644
--- a/howso/synthesis_utilities.amlg
+++ b/howso/synthesis_utilities.amlg
@@ -632,6 +632,8 @@
 				)
 		))
 
+		(assign (assoc local_model_cases_tuple (call !Trunck (assoc local_tuple local_model_cases_tuple)) ))
+
 		;if local_model_cases_tuple is too small to be viable, then remove dependent feature queries and recompute
 		;local_model_cases_tuple until sufficiently many cases are returned
 		(if action_feature_is_dependent
diff --git a/howso/synthesis_validation.amlg b/howso/synthesis_validation.amlg
index 453a776d..f6f51139 100644
--- a/howso/synthesis_validation.amlg
+++ b/howso/synthesis_validation.amlg
@@ -174,7 +174,7 @@
 							(query_nearest_generalized_distance
 								;limit the number of considered nearby neighbors by limiting the bandwidth of local minimum distance
 								;comparison for density-based anonymity preservation, for performance reasons.
-								;May be more accuraty to remove the limit of 15 in the future.
+								;May be more accurate to remove the limit of 15 in the future.
 								(min 15 (get hyperparam_map "k"))
 								(if has_novel_substitions non_novel_context_features context_features)
 								(if has_novel_substitions non_novel_context_values context_numeric_values)
@@ -195,6 +195,8 @@
 							)
 						))
 				))
+
+				(assign (assoc local_model_cases_tuple (call !Trunck (assoc local_tuple local_model_cases_tuple)) ))
 			)
 
 			;set closest case to be the one with the smallest distance