diff --git a/web/shared-worker/queries/messages-and-media-queries.test.js b/web/shared-worker/queries/messages-and-media-queries.test.js
--- a/web/shared-worker/queries/messages-and-media-queries.test.js
+++ b/web/shared-worker/queries/messages-and-media-queries.test.js
@@ -56,7 +56,7 @@
       container: '1',
       thread: '1',
       uri: '1',
-      type: '1',
+      type: 'photo',
       extras: '1',
     });
     queryExecutor.replaceMedia({
@@ -64,7 +64,7 @@
       container: '1',
       thread: '1',
       uri: '1',
-      type: '1',
+      type: 'photo',
       extras: '1',
     });
     queryExecutor.replaceMedia({
@@ -72,7 +72,7 @@
       container: '3',
       thread: '2',
       uri: '1',
-      type: '1',
+      type: 'photo',
       extras: '1',
     });
     queryExecutor.replaceMedia({
@@ -80,7 +80,7 @@
       container: '3',
       thread: '2',
       uri: '1',
-      type: '1',
+      type: 'photo',
       extras: '1',
     });
   });
diff --git a/web/shared-worker/types/sqlite-query-executor.js b/web/shared-worker/types/sqlite-query-executor.js
--- a/web/shared-worker/types/sqlite-query-executor.js
+++ b/web/shared-worker/types/sqlite-query-executor.js
@@ -31,7 +31,7 @@
   +container: string,
   +thread: string,
   +uri: string,
-  +type: string,
+  +type: 'photo' | 'video',
   +extras: string,
 };