diff --git a/js/web/lib/wasm/jsep/webgpu/program-manager.ts b/js/web/lib/wasm/jsep/webgpu/program-manager.ts
index 2c5180c5db3ee..d36255b27cff6 100644
--- a/js/web/lib/wasm/jsep/webgpu/program-manager.ts
+++ b/js/web/lib/wasm/jsep/webgpu/program-manager.ts
@@ -41,7 +41,6 @@ export class ProgramManager {
   ): void {
     TRACE_FUNC_BEGIN(buildArtifact.programInfo.name);
     const device = this.backend.device;
-    const computePassEncoder = this.backend.getComputePassEncoder();
     this.backend.writeTimestamp(this.backend.pendingDispatchNumber * 2);
     const entries = [];
     for (const input of inputs) {
@@ -68,11 +67,12 @@ export class ProgramManager {
       };
       const sessionCommandList = this.backend.capturedCommandList.get(this.backend.currentSessionId!);
       sessionCommandList!.push(commandInfo);
+    } else {
+      const computePassEncoder = this.backend.getComputePassEncoder();
+      computePassEncoder.setPipeline(buildArtifact.computePipeline);
+      computePassEncoder.setBindGroup(0, bindGroup);
+      computePassEncoder.dispatchWorkgroups(...dispatchGroup);
     }
-
-    computePassEncoder.setPipeline(buildArtifact.computePipeline);
-    computePassEncoder.setBindGroup(0, bindGroup);
-    computePassEncoder.dispatchWorkgroups(...dispatchGroup);
     this.backend.writeTimestamp(this.backend.pendingDispatchNumber * 2 + 1);
     this.backend.pendingDispatchNumber++;