diff --git a/legend-engine-core/legend-engine-core-base/legend-engine-core-language-pure/legend-engine-language-pure-grammar/src/main/java/org/finos/legend/engine/language/pure/grammar/to/DEPRECATED_PureGrammarComposerCore.java b/legend-engine-core/legend-engine-core-base/legend-engine-core-language-pure/legend-engine-language-pure-grammar/src/main/java/org/finos/legend/engine/language/pure/grammar/to/DEPRECATED_PureGrammarComposerCore.java
index 35128222686..fa02df963c8 100644
--- a/legend-engine-core/legend-engine-core-base/legend-engine-core-language-pure/legend-engine-language-pure-grammar/src/main/java/org/finos/legend/engine/language/pure/grammar/to/DEPRECATED_PureGrammarComposerCore.java
+++ b/legend-engine-core/legend-engine-core-base/legend-engine-core-language-pure/legend-engine-language-pure-grammar/src/main/java/org/finos/legend/engine/language/pure/grammar/to/DEPRECATED_PureGrammarComposerCore.java
@@ -89,6 +89,7 @@
 import org.finos.legend.engine.protocol.pure.v1.model.valueSpecification.raw.Whatever;
 import org.finos.legend.engine.protocol.pure.v1.model.valueSpecification.raw.classInstance.AggregateValue;
 import org.finos.legend.engine.protocol.pure.v1.model.valueSpecification.raw.classInstance.PureList;
+import org.finos.legend.engine.protocol.pure.v1.model.valueSpecification.raw.classInstance.TDSAggregateValue;
 import org.finos.legend.engine.protocol.pure.v1.model.valueSpecification.raw.classInstance.TdsOlapAggregation;
 import org.finos.legend.engine.protocol.pure.v1.model.valueSpecification.raw.classInstance.TdsOlapRank;
 import org.finos.legend.engine.protocol.pure.v1.model.valueSpecification.raw.classInstance.graph.GraphFetchTree;
@@ -741,6 +742,10 @@ public String visit(ClassInstance iv)
             case "tdsOlapAggregation":
                 TdsOlapAggregation tdsOlapAggregation = (TdsOlapAggregation) iv.value;
                 return (this.isRenderingHTML() ? "<span class='pureGrammar-function'>" : "") + "olapGroupBy" + (this.isRenderingHTML() ? "</span>" : "") + "(" + tdsOlapAggregation.function.accept(this) + ")";
+            case "tdsAggregateValue":
+                TDSAggregateValue tdsAggregateValue = (TDSAggregateValue) iv.value;
+                return (this.isRenderingHTML() ? "<span class='pureGrammar-function'>" : "") + "agg" + (this.isRenderingHTML() ? "</span>" : "") + "(" +  convertString(tdsAggregateValue.name,true) + "," + tdsAggregateValue.mapFn.accept(this) + ", " + tdsAggregateValue.aggregateFn.accept(this) + ")";
+
             default:
                 PureGrammarComposerContext context = this.toContext();
                 Function2<Object, PureGrammarComposerContext, String> val = context.extraEmbeddedPureComposers.get(iv.type);