diff --git a/plugins/node/opentelemetry-instrumentation-redis-4/src/instrumentation.ts b/plugins/node/opentelemetry-instrumentation-redis-4/src/instrumentation.ts
index d1459da8ff..b68a312a16 100644
--- a/plugins/node/opentelemetry-instrumentation-redis-4/src/instrumentation.ts
+++ b/plugins/node/opentelemetry-instrumentation-redis-4/src/instrumentation.ts
@@ -335,7 +335,7 @@ export class RedisInstrumentation extends InstrumentationBase<RedisInstrumentati
       return function patchedConnect(this: any): Promise<void> {
         const options = this.options;
 
-        const attributes = getClientAttributes(this._diag, options);
+        const attributes = getClientAttributes(plugin._diag, options);
 
         const span = plugin.tracer.startSpan(
           `${RedisInstrumentation.COMPONENT}-connect`,