diff --git a/7.4/Dockerfile b/7.4/Dockerfile
index fe23cb5..25da60a 100644
--- a/7.4/Dockerfile
+++ b/7.4/Dockerfile
@@ -2,11 +2,6 @@ FROM harbor.dragse.it/base/alpine:3.15
 
 LABEL maintainer="Lennard Brinkhaus <lennard.brinkhaus@dragse.de>"
 
-RUN echo $'http://nexus.dragse.it/repository/apk-main/\nhttp://nexus.dragse.it/repository/apk-community/' > /etc/apk/repositories
-RUN   apk --no-cache upgrade \
-  &&   apk --no-cache add ca-certificates wget openssl \
-  &&   update-ca-certificates
-
 # dependencies required for running "phpize"
 # these get automatically installed and removed by "docker-php-ext-*" (unless they're already installed)
 ENV PHPIZE_DEPS \
@@ -201,7 +196,7 @@ RUN set -eux; \
 
 RUN touch /usr/local/etc/php/conf.d/uploads.ini \
     && echo "upload_max_filesize = 50M;" >> /usr/local/etc/php/conf.d/uploads.ini \
-	&& echp "post_max_size = 50M;" >> /usr/local/etc/php/conf.d/uploads.ini	
+	&& echp "post_max_size = 50M;" >> /usr/local/etc/php/conf.d/uploads.ini
 
 COPY docker-php-ext-* docker-php-entrypoint /usr/local/bin/
 COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/