diff --git a/scheduler-server/src/main/java/gov/nasa/jpl/aerie/scheduler/server/services/TypescriptCodeGenerationService.java b/scheduler-server/src/main/java/gov/nasa/jpl/aerie/scheduler/server/services/TypescriptCodeGenerationService.java
index 12602b1646..ef816b1951 100644
--- a/scheduler-server/src/main/java/gov/nasa/jpl/aerie/scheduler/server/services/TypescriptCodeGenerationService.java
+++ b/scheduler-server/src/main/java/gov/nasa/jpl/aerie/scheduler/server/services/TypescriptCodeGenerationService.java
@@ -80,7 +80,7 @@ else if ((argument instanceof Discrete) || (argument instanceof Real)) {
      }
   else if(Array.isArray(argument)){
    const arr: any[] = [];
-   argument.every((element) => { arr.push(makeAllDiscreteProfile(element))});
+   argument.forEach((element) => { arr.push(makeAllDiscreteProfile(element))});
    return Discrete.List(arr).__astNode;
  } else if (typeof argument === "object" ){
    const obj: { [k: string]: any } = {};
diff --git a/scheduler-server/src/test/java/gov/nasa/jpl/aerie/scheduler/server/services/TypescriptCodeGenerationServiceTest.java b/scheduler-server/src/test/java/gov/nasa/jpl/aerie/scheduler/server/services/TypescriptCodeGenerationServiceTest.java
index 28242ddf93..480bb3ce5c 100644
--- a/scheduler-server/src/test/java/gov/nasa/jpl/aerie/scheduler/server/services/TypescriptCodeGenerationServiceTest.java
+++ b/scheduler-server/src/test/java/gov/nasa/jpl/aerie/scheduler/server/services/TypescriptCodeGenerationServiceTest.java
@@ -39,7 +39,7 @@ else if ((argument instanceof Discrete) || (argument instanceof Real)) {
      }
   else if(Array.isArray(argument)){
    const arr: any[] = [];
-   argument.every((element) => { arr.push(makeAllDiscreteProfile(element))});
+   argument.forEach((element) => { arr.push(makeAllDiscreteProfile(element))});
    return Discrete.List(arr).__astNode;
  } else if (typeof argument === "object" ){
    const obj: { [k: string]: any } = {};
diff --git a/scheduler-worker/src/test/java/gov/nasa/jpl/aerie/scheduler/worker/services/SchedulingIntegrationTests.java b/scheduler-worker/src/test/java/gov/nasa/jpl/aerie/scheduler/worker/services/SchedulingIntegrationTests.java
index 7feed8713b..4f82be4c57 100644
--- a/scheduler-worker/src/test/java/gov/nasa/jpl/aerie/scheduler/worker/services/SchedulingIntegrationTests.java
+++ b/scheduler-worker/src/test/java/gov/nasa/jpl/aerie/scheduler/worker/services/SchedulingIntegrationTests.java
@@ -22,6 +22,7 @@
 import static org.junit.jupiter.api.Assertions.*;
 
 import gov.nasa.jpl.aerie.constraints.time.Interval;
+import gov.nasa.jpl.aerie.foomissionmodel.mappers.FooValueMappers;
 import gov.nasa.jpl.aerie.merlin.driver.ActivityDirective;
 import gov.nasa.jpl.aerie.merlin.driver.ActivityDirectiveId;
 import gov.nasa.jpl.aerie.merlin.driver.MissionModelLoader;
@@ -2657,4 +2658,34 @@ export default () => Goal.CoexistenceGoal({
     assertEquals(1, peels.size());
     assertEquals(peels.iterator().next().startOffset(), Duration.of(5, MINUTE).plus(Duration.of(2, activityDuration)));
   }
+
+  @Test
+  void testListOfListParam() {
+    final var results = runScheduler(FOO, List.of(), List.of(new SchedulingGoal(new GoalId(0L), """
+        export default function myGoal() {
+                          return Goal.CardinalityGoal({
+                            activityTemplate: ActivityTemplates.foo({
+                              x: 1,
+                              y:"test2",
+                              z:3,
+                              vecs: [[1, 2, 3], [4, 5, 6]]
+                            }),
+                            specification : {occurrence: 1}
+                          })
+        }
+          """, true)),List.of(), PLANNING_HORIZON);
+    assertEquals(1, results.scheduleResults.goalResults().size());
+    final var goalResult = results.scheduleResults.goalResults().get(new GoalId(0L));
+
+    assertTrue(goalResult.satisfied());
+
+    final var activitiesByType = partitionByActivityType(results.updatedPlan());
+
+    final var foos = activitiesByType.get("foo");
+    assertEquals(1, foos.size());
+    final var insertedFoo = foos.iterator().next();
+    final var vecs = insertedFoo.serializedActivity().getArguments().get("vecs").asList();
+    assertTrue(vecs.isPresent());
+    assertEquals(2, vecs.get().size());
+  }
 }