diff --git a/src/main/java/com/metaweb/gridworks/model/operations/ApproveNewReconOperation.java b/src/main/java/com/metaweb/gridworks/model/operations/ApproveNewReconOperation.java
index 766c791e8..db98236e6 100644
--- a/src/main/java/com/metaweb/gridworks/model/operations/ApproveNewReconOperation.java
+++ b/src/main/java/com/metaweb/gridworks/model/operations/ApproveNewReconOperation.java
@@ -29,7 +29,7 @@ public class ApproveNewReconOperation extends EngineDependentMassCellOperation {
 		writer.object();
 		writer.key("op"); writer.value("approve-new-recon");
 		writer.key("description"); writer.value("Approve new topics in column " + _columnName);
-		writer.key("engineConfig"); writer.value(_engineConfig);
+		writer.key("engineConfig"); writer.value(getEngineConfig());
 		writer.key("columnName"); writer.value(_columnName);
 		writer.endObject();
 	}
diff --git a/src/main/java/com/metaweb/gridworks/model/operations/ApproveReconOperation.java b/src/main/java/com/metaweb/gridworks/model/operations/ApproveReconOperation.java
index 30f3fb1f3..f30a7655e 100644
--- a/src/main/java/com/metaweb/gridworks/model/operations/ApproveReconOperation.java
+++ b/src/main/java/com/metaweb/gridworks/model/operations/ApproveReconOperation.java
@@ -28,7 +28,7 @@ public class ApproveReconOperation extends EngineDependentMassCellOperation {
 		writer.object();
 		writer.key("op"); writer.value("approve-recon");
 		writer.key("description"); writer.value("Approve best recon matches in column " + _columnName);
-		writer.key("engineConfig"); writer.value(_engineConfig);
+		writer.key("engineConfig"); writer.value(getEngineConfig());
 		writer.key("columnName"); writer.value(_columnName);
 		writer.endObject();
 	}
diff --git a/src/main/java/com/metaweb/gridworks/model/operations/ColumnAdditionOperation.java b/src/main/java/com/metaweb/gridworks/model/operations/ColumnAdditionOperation.java
index 215ad7736..63f5208bc 100644
--- a/src/main/java/com/metaweb/gridworks/model/operations/ColumnAdditionOperation.java
+++ b/src/main/java/com/metaweb/gridworks/model/operations/ColumnAdditionOperation.java
@@ -85,7 +85,7 @@ public class ColumnAdditionOperation extends EngineDependentOperation {
 			" based on column " + _baseColumnName + 
 			" using expression " + _expression);
 		
-		writer.key("engineConfig"); writer.value(_engineConfig);
+		writer.key("engineConfig"); writer.value(getEngineConfig());
 		writer.key("headerLabel"); writer.value(_headerLabel);
 		writer.key("columnInsertIndex"); writer.value(_columnInsertIndex);
 		writer.key("baseColumnName"); writer.value(_baseColumnName);
diff --git a/src/main/java/com/metaweb/gridworks/model/operations/DiscardReconOperation.java b/src/main/java/com/metaweb/gridworks/model/operations/DiscardReconOperation.java
index d2508abc0..51b8f3a9b 100644
--- a/src/main/java/com/metaweb/gridworks/model/operations/DiscardReconOperation.java
+++ b/src/main/java/com/metaweb/gridworks/model/operations/DiscardReconOperation.java
@@ -27,7 +27,7 @@ public class DiscardReconOperation extends EngineDependentMassCellOperation {
 		writer.object();
 		writer.key("op"); writer.value("disapprove-recon");
 		writer.key("description"); writer.value("Discard recon judgments in column " + _columnName);
-		writer.key("engineConfig"); writer.value(_engineConfig);
+		writer.key("engineConfig"); writer.value(getEngineConfig());
 		writer.key("columnName"); writer.value(_columnName);
 		writer.endObject();
 	}
diff --git a/src/main/java/com/metaweb/gridworks/model/operations/ReconOperation.java b/src/main/java/com/metaweb/gridworks/model/operations/ReconOperation.java
index ee1681048..2d4c4aa93 100644
--- a/src/main/java/com/metaweb/gridworks/model/operations/ReconOperation.java
+++ b/src/main/java/com/metaweb/gridworks/model/operations/ReconOperation.java
@@ -100,6 +100,7 @@ public class ReconOperation extends EngineDependentOperation {
 		writer.key("description"); writer.value("Reconcile cells in column " + _columnName + " to type " + _typeID);
 		writer.key("columnName"); writer.value(_columnName);
 		writer.key("typeID"); writer.value(_typeID);
+		writer.key("engineConfig"); writer.value(getEngineConfig());
 		writer.endObject();
 	}
 
diff --git a/src/main/java/com/metaweb/gridworks/model/operations/TextTransformOperation.java b/src/main/java/com/metaweb/gridworks/model/operations/TextTransformOperation.java
index 5e3bee191..fe54b1b1a 100644
--- a/src/main/java/com/metaweb/gridworks/model/operations/TextTransformOperation.java
+++ b/src/main/java/com/metaweb/gridworks/model/operations/TextTransformOperation.java
@@ -33,7 +33,7 @@ public class TextTransformOperation extends EngineDependentMassCellOperation {
 		writer.object();
 		writer.key("op"); writer.value("text-transform");
 		writer.key("description"); writer.value("Text transform on cells in column " + _columnName + " with expression " + _expression);
-		writer.key("engineConfig"); writer.value(_engineConfig);
+		writer.key("engineConfig"); writer.value(getEngineConfig());
 		writer.key("columnName"); writer.value(_columnName);
 		writer.key("expression"); writer.value(_expression);
 		writer.endObject();