diff --git a/src/background/database.ts b/src/background/database.ts
index 3b76b20..6318f6a 100644
--- a/src/background/database.ts
+++ b/src/background/database.ts
@@ -1,11 +1,3 @@
-export interface flashcard {
-	id?: IDBValidKey;
-	src: string;
-	result: string;
-	dateAdded: Date;
-	exported: boolean;
-}
-
 export class Flashcards {
 	db: IDBDatabase;
 
@@ -26,8 +18,8 @@ export class Flashcards {
 		};
 	}
 
-	addTranslation(t: Translation | flashcard): Promise<flashcard> {
-		let card: flashcard;
+	addTranslation(t: Translation | Flashcard): Promise<Flashcard> {
+		let card: Flashcard;
 		if ("dateAdded" in t && "exported" in t) card = t;
 		else {
 			card = {
@@ -50,7 +42,7 @@ export class Flashcards {
 		});
 	}
 
-	async getAllCards(): Promise<Array<flashcard>> {
+	async getAllCards(): Promise<Array<Flashcard>> {
 		let req = this.db
 			.transaction(["flashcards"], "readonly")
 			.objectStore("flashcards")
diff --git a/src/communication.ts b/src/communication.ts
index 97e67e7..9cf2cad 100644
--- a/src/communication.ts
+++ b/src/communication.ts
@@ -1,6 +1,5 @@
 //There has to be a better way to do this while remaining type safe...
 import { browser, Runtime } from "webextension-polyfill-ts";
-import { flashcard } from "./background/database";
 
 export class Communicator {
 	setEnabledCallback: (value: boolean, sender: Runtime.MessageSender) => void;
@@ -11,9 +10,9 @@ export class Communicator {
 	) => Promise<Translation>;
 
 	addFlashcardCallback: (
-		value: Translation | flashcard,
+		value: Translation | Flashcard,
 		sender: Runtime.MessageSender
-	) => Promise<flashcard>;
+	) => Promise<Flashcard>;
 
 	constructor() {
 		browser.runtime.onMessage.addListener(
@@ -41,7 +40,7 @@ export class Communicator {
 			commandKind: commandKinds.translate,
 			toTranslate: toTranslate,
 		});
-	static addFlashcard = (card: flashcard | Translation) => {
+	static addFlashcard = (card: Flashcard | Translation) => {
 		sendMessage({ commandKind: commandKinds.addFlashcard, card: card });
 	};
 }
@@ -70,7 +69,7 @@ interface translate {
 
 interface addFlashcard {
 	commandKind: commandKinds.addFlashcard;
-	card: Translation | flashcard;
+	card: Translation | Flashcard;
 }
 
 export type command = setEnabled | getEnabled | translate | addFlashcard;
diff --git a/src/frontend/content_script/content_script.ts b/src/frontend/content_script/content_script.ts
index 2ce7bfa..299bce5 100644
--- a/src/frontend/content_script/content_script.ts
+++ b/src/frontend/content_script/content_script.ts
@@ -1,5 +1,5 @@
 import "./custom_elements";
-import Communicator from "../../communication";
+import { Communicator } from "../../communication";
 import tippy from "tippy.js";
 import "tippy.js/dist/tippy.css";
 import "./tippy.scss";
diff --git a/src/types.d.ts b/src/types.d.ts
index 46b749a..ee91d73 100644
--- a/src/types.d.ts
+++ b/src/types.d.ts
@@ -3,8 +3,15 @@ declare module "*?raw" {
 	export = contents;
 }
 
-type TranslationRequest = string;
-interface Translation {
+declare interface Translation {
 	src: string;
 	result: string;
 }
+
+declare interface Flashcard {
+	id?: IDBValidKey;
+	src: string;
+	result: string;
+	dateAdded: Date;
+	exported: boolean;
+}