diff --git a/packages/jaeger-ui/src/components/TracePage/TraceFlamegraph/index.tsx b/packages/jaeger-ui/src/components/TracePage/TraceFlamegraph/index.tsx
index 5d4a5e7a5c..1db9226b32 100644
--- a/packages/jaeger-ui/src/components/TracePage/TraceFlamegraph/index.tsx
+++ b/packages/jaeger-ui/src/components/TracePage/TraceFlamegraph/index.tsx
@@ -13,12 +13,14 @@
 // limitations under the License.
 import React from 'react';
 import { FlamegraphRenderer, convertJaegerTraceToProfile } from '@pyroscope/flamegraph';
+import _cloneDeep from 'lodash/cloneDeep';
 
 import '@pyroscope/flamegraph/dist/index.css';
 import './index.css';
 
 const TraceFlamegraph = ({ trace }: any) => {
-  const convertedProfile = trace && trace.data ? convertJaegerTraceToProfile(trace.data) : null;
+  // Cloned b/c convertJaegerTraceToProfile or FlamegraphRenderer can possibly mutate the trace
+  const convertedProfile = trace && trace.data ? convertJaegerTraceToProfile(_cloneDeep(trace.data)) : null;
 
   return (
     <div className="Flamegraph-wrapper">