diff --git a/packages/integrations/src/truenas/test/truenas-integration.spec.ts b/packages/integrations/src/truenas/test/truenas-integration.spec.ts
index a53f74bc2..d0856630e 100644
--- a/packages/integrations/src/truenas/test/truenas-integration.spec.ts
+++ b/packages/integrations/src/truenas/test/truenas-integration.spec.ts
@@ -199,6 +199,18 @@ describe("TrueNasIntegration", () => {
     // JSON-RPC does not use the legacy "connect" session handshake.
     expect(ws.sentPayloads.some((payload) => payload.msg === "connect")).toBe(false);
 
+    const datasetPayload = ws.sentPayloads.find((payload) => payload.method === "pool.dataset.query");
+    expect(datasetPayload).toMatchObject({
+      params: [
+        [["id", "in", ["tank"]]],
+        {
+          extra: {
+            properties: ["used", "available"],
+          },
+        },
+      ],
+    });
+
     expect(result).toMatchObject({
       version: "TrueNAS-SCALE-24.10",
       cpuModelName: "Intel Xeon",
diff --git a/packages/integrations/src/truenas/truenas-integration.ts b/packages/integrations/src/truenas/truenas-integration.ts
index c061332f2..c5ba02c76 100644
--- a/packages/integrations/src/truenas/truenas-integration.ts
+++ b/packages/integrations/src/truenas/truenas-integration.ts
@@ -122,7 +122,7 @@ export class TrueNasIntegration extends Integration implements ISystemHealthMoni
     if (activePools.length === 0) return [];
 
     const datasets = await this.requestAsync("pool.dataset.query", [
-      [["id", "IN", activePools.map((pool) => pool.name)]],
+      [["id", "in", activePools.map((pool) => pool.name)]],
       {
         extra: {
           properties: ["used", "available"],