1 files changed, 4 insertions, 0 deletions
diff --git a/src/static/main.js b/src/static/main.js
index b0e1431..ecaf650 100644
--- a/src/static/main.js
+++ b/src/static/main.js
@@ -36,6 +36,10 @@ function runQueryAfterLoad() {
     if (!SubmitButton.disabled) { // Disallow double queries
         SubmitButton.disabled = true;
         LoadingIndicator.hidden = false;
+        const url = new URL(location);
+        url.searchParams.set("Category", CategoryField.value);
+        history.pushState({}, "", url);
+
 
         markers.clearLayers();
         polygons.clearLayers();