diff --git a/opentelemetry-sdk/src/trace/span_processor.rs b/opentelemetry-sdk/src/trace/span_processor.rs
index e085a5e36e..4f20b1f9d3 100644
--- a/opentelemetry-sdk/src/trace/span_processor.rs
+++ b/opentelemetry-sdk/src/trace/span_processor.rs
@@ -1071,7 +1071,7 @@ mod tests {
             processor.on_end(span);
         }
 
-        tokio::time::sleep(Duration::from_millis(100)).await;
+        tokio::time::sleep(Duration::from_millis(200)).await;
 
         let exported_spans = exporter_shared.lock().unwrap();
         assert_eq!(exported_spans.len(), 4);