1 files changed, 1 insertions, 0 deletions
diff --git a/web-timeplot/src/data/synthetic-wave-source.js b/web-timeplot/src/data/synthetic-wave-source.js
index 3cf7fb1..df53319 100644
--- a/web-timeplot/src/data/synthetic-wave-source.js
+++ b/web-timeplot/src/data/synthetic-wave-source.js
@@ -18,6 +18,7 @@ export class SyntheticWaveSource extends BaseSource {
             noise: 0.08,
             ...config,
         });
+        this.sourceType = 'synthetic-wave';
         this.lastEmittedPlotTimeMs = 0;
     }