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 c1e24ebef89..d76eceb33db 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
@@ -782,7 +782,7 @@ else if ("letFunction".equals(function))
         }
         else if ("cast".equals(function))
         {
-            return possiblyAddParenthesis(parameters.get(0), this) + "->cast(@" + parameters.get(1).accept(this) + ")";
+            return possiblyAddParenthesis(parameters.get(0), this) + "->" + _function + "(@" + parameters.get(1).accept(this) + ")";
         }
         else if ("subType".equals(function))
         {