diff --git a/superset-frontend/plugins/legacy-plugin-chart-event-flow/src/types/external.d.ts b/superset-frontend/plugins/legacy-plugin-chart-event-flow/src/types/external.d.ts
index c7f1aac5b2d28..a9b451b3153fb 100644
--- a/superset-frontend/plugins/legacy-plugin-chart-event-flow/src/types/external.d.ts
+++ b/superset-frontend/plugins/legacy-plugin-chart-event-flow/src/types/external.d.ts
@@ -18,4 +18,5 @@
  */
 
 declare module '*.png';
+declare module '*.jpg';
 declare module '@data-ui/event-flow';
diff --git a/superset-frontend/plugins/plugin-chart-handlebars/types/external.d.ts b/superset-frontend/plugins/plugin-chart-handlebars/types/external.d.ts
index a07e4dd267159..ae61945f05350 100644
--- a/superset-frontend/plugins/plugin-chart-handlebars/types/external.d.ts
+++ b/superset-frontend/plugins/plugin-chart-handlebars/types/external.d.ts
@@ -20,5 +20,5 @@ declare module '*.png' {
   const value: any;
   export default value;
 }
-
+declare module '*.jpg';
 declare module 'just-handlebars-helpers';