diff --git a/.changeset/clean-beans-run.md b/.changeset/clean-beans-run.md
new file mode 100644
index 0000000000..0d996d744f
--- /dev/null
+++ b/.changeset/clean-beans-run.md
@@ -0,0 +1,5 @@
+---
+"trigger.dev": patch
+---
+
+fix: prevent circular reference errors on task indexing when using schemaTask
diff --git a/packages/core/src/v3/resource-catalog/standardResourceCatalog.ts b/packages/core/src/v3/resource-catalog/standardResourceCatalog.ts
index 3b8eaa7d67..3d2f1cadfd 100644
--- a/packages/core/src/v3/resource-catalog/standardResourceCatalog.ts
+++ b/packages/core/src/v3/resource-catalog/standardResourceCatalog.ts
@@ -61,7 +61,7 @@ export class StandardResourceCatalog implements ResourceCatalog {
       return;
     }
 
-    const { fns, ...metadata } = task;
+    const { fns, schema, ...metadata } = task;
 
     if (!task.id) {
       return;
@@ -74,8 +74,8 @@ export class StandardResourceCatalog implements ResourceCatalog {
     this._taskMetadata.set(task.id, metadata);
     this._taskFunctions.set(task.id, fns);
 
-    if (task.schema) {
-      this._taskSchemas.set(task.id, task.schema);
+    if (schema) {
+      this._taskSchemas.set(task.id, schema);
     }
   }