diff --git a/api/src/routing/TitleController.kt b/api/src/routing/TitleController.kt
index af8e476..8c71777 100644
--- a/api/src/routing/TitleController.kt
+++ b/api/src/routing/TitleController.kt
@@ -34,7 +34,7 @@ fun Routing.title(kodein: Kodein) {
                 val noteUuid = call.parameters.noteUuid()
 
                 val exists = notesService.noteExists(userId, noteUuid)
-                if (exists) return@patch call.respondStatus(HttpStatusCode.NotFound)
+                if (!exists) return@patch call.respondStatus(HttpStatusCode.NotFound)
 
                 val notePatch = call.receiveNotePatch().copy(uuid = noteUuid)
 
@@ -47,7 +47,7 @@ fun Routing.title(kodein: Kodein) {
                 val noteUuid = call.parameters.noteUuid()
 
                 val exists = notesService.noteExists(userId, noteUuid)
-                if (exists) return@delete call.respondStatus(HttpStatusCode.NotFound)
+                if (!exists) return@delete call.respondStatus(HttpStatusCode.NotFound)
 
                 notesService.deleteNote(noteUuid)
                 call.respondStatus(HttpStatusCode.OK)