diff --git a/wren-ui/src/apollo/server/resolvers.ts b/wren-ui/src/apollo/server/resolvers.ts
index 4c4c9af187..39220e0d0b 100644
--- a/wren-ui/src/apollo/server/resolvers.ts
+++ b/wren-ui/src/apollo/server/resolvers.ts
@@ -196,6 +196,9 @@ const resolvers = {
 
   // Add ApiHistoryResponse nested resolvers
   ApiHistoryResponse: apiHistoryResolver.getApiHistoryNestedResolver(),
+
+  // Add Instruction nested resolvers
+  Instruction: instructionResolver.getInstructionNestedResolver(),
 };
 
 export default resolvers;
diff --git a/wren-ui/src/apollo/server/resolvers/instructionResolver.ts b/wren-ui/src/apollo/server/resolvers/instructionResolver.ts
index 140c2e2f65..3f9b882a13 100644
--- a/wren-ui/src/apollo/server/resolvers/instructionResolver.ts
+++ b/wren-ui/src/apollo/server/resolvers/instructionResolver.ts
@@ -89,4 +89,13 @@ export class InstructionResolver {
     await ctx.instructionService.deleteInstruction(id, project.id);
     return true;
   }
+
+  public getInstructionNestedResolver = () => ({
+    createdAt: (instruction: Instruction) => {
+      return new Date(instruction.createdAt).toISOString();
+    },
+    updatedAt: (instruction: Instruction) => {
+      return new Date(instruction.updatedAt).toISOString();
+    },
+  });
 }