diff --git a/index.html b/index.html
index f06a4e3e..6deb8c38 100644
--- a/index.html
+++ b/index.html
@@ -7823,7 +7823,7 @@
     <script defer src="modules/relief-icons.js"></script>
     <script defer src="modules/ui/style.js"></script>
     <script defer src="modules/ui/editors.js?v=1.87.01"></script>
-    <script defer src="modules/ui/tools.js?v=1.87.01"></script>
+    <script defer src="modules/ui/tools.js?v=1.87.03"></script>
     <script defer src="modules/ui/world-configurator.js"></script>
     <script defer src="modules/ui/heightmap-editor.js"></script>
     <script defer src="modules/ui/provinces-editor.js"></script>
diff --git a/modules/dynamic/overview/charts-overview.js b/modules/dynamic/overview/charts-overview.js
index 2842d9ce..4d5e14fb 100644
--- a/modules/dynamic/overview/charts-overview.js
+++ b/modules/dynamic/overview/charts-overview.js
@@ -282,7 +282,7 @@ function insertHtml() {
   const createOption = ([value, label]) => `<option value="${value}">${label}</option>`;
   const createOptions = values => values.map(createOption).join("");
 
-  const html = /* html */ `<div id="chartsOverview" class="dialog">
+  const html = /* html */ `<div id="chartsOverview" class="dialog stable">
     <form id="chartsOverview__form">
       <div>
         <button data-tip="Add a chart" type="submit">Plot</button>
diff --git a/modules/ui/tools.js b/modules/ui/tools.js
index 0d0a7f16..0c0b9130 100644
--- a/modules/ui/tools.js
+++ b/modules/ui/tools.js
@@ -858,6 +858,6 @@ function viewCellDetails() {
 }
 
 async function overviewCharts() {
-  const Overview = await import("../dynamic/overview/charts-overview.js?v=1.87.01");
+  const Overview = await import("../dynamic/overview/charts-overview.js?v=1.87.03");
   Overview.open();
 }
diff --git a/versioning.js b/versioning.js
index 406f5bcc..a7af0975 100644
--- a/versioning.js
+++ b/versioning.js
@@ -1,7 +1,7 @@
 "use strict";
 // version and caching control
 
-const version = "1.87.02"; // generator version, update each time
+const version = "1.87.03"; // generator version, update each time
 
 {
   document.title += " v" + version;