diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
new file mode 100644
index 0000000..725f9b5
--- /dev/null
+++ b/docker-compose.dev.yml
@@ -0,0 +1,24 @@
+version: '3.8'
+
+services:
+  postgres:
+    image: postgres:16
+    container_name: postgres-dev
+    restart: unless-stopped
+    environment:
+      POSTGRES_USER: root
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: database
+    ports:
+      - "3306:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready -U postgres" ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+volumes:
+  postgres_data:
+    driver: local
\ No newline at end of file
diff --git a/src/util/timespan.ts b/src/util/timespan.ts
index bd9631c..07ae64d 100644
--- a/src/util/timespan.ts
+++ b/src/util/timespan.ts
@@ -24,12 +24,10 @@ function getDuration(duration: string): number {
 		case "minute":
 		case "m":
 			return 1000 * 60;
-
 		case "seconds":
 		case "second":
 		case "s":
 			return 1000;
-
 		default:
 			return 0;
 	}
@@ -52,9 +50,9 @@ export function parseTimespan(span: string): number {
 	let out = 0;
 
 	for (const element of inputSplit) {
-		const number = parseInt(element.groups?.[1] ?? "0", 10);
+		const number = Number.parseInt(element[1], 10);
 		if (Number.isNaN(number)) continue;
-		out += number * getDuration(element.groups?.[2] ?? "");
+		out += number * getDuration(element[2]);
 	}
 	return out;
 }