diff --git a/Dockerfile b/Dockerfile
index 34fc72e..31aa8c6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM alpine
 
 # Pakete installieren
 RUN apk update
-RUN apk install -y build-essential gcc curl vim net-tools
+RUN apk install build-essential gcc curl vim net-tools
 
 # Arbeitsverzeichnis setzen
 WORKDIR /app