diff --git a/src/migrations/20240821141555-segment-no-project-cleanup.js b/src/migrations/20240821141555-segment-no-project-cleanup.js
new file mode 100644
index 0000000000..75abd5a8f5
--- /dev/null
+++ b/src/migrations/20240821141555-segment-no-project-cleanup.js
@@ -0,0 +1,25 @@
+'use strict';
+
+exports.up = function (db, callback) {
+    db.runSql(
+        `
+        UPDATE events
+        SET project = NULL
+        WHERE type = 'segment-created'
+          AND project = 'no-project'
+          AND NOT EXISTS (
+            SELECT 1
+            FROM projects
+            WHERE name = 'no-project'
+        );
+        `,
+        callback,
+    );
+};
+
+exports.down = function (db, callback) {
+    db.runSql(
+        ``,
+        callback,
+    );
+};