diff --git a/src/database/db.ts b/src/database/db.ts
index 88dfb8a..357feed 100644
--- a/src/database/db.ts
+++ b/src/database/db.ts
@@ -24,6 +24,9 @@ export async function initDatabase(): Promise<void> {
       deletedAt TEXT
     );
   `)
+  try {
+    await db.execAsync('ALTER TABLE measurements ADD COLUMN deletedAt TEXT')
+  } catch {}
 }
 
 export async function insertMeasurement(m: Measurement): Promise<void> {