diff --git a/Dockerfile.arm b/Dockerfile.arm
index 553136be95..55202f7e3a 100644
--- a/Dockerfile.arm
+++ b/Dockerfile.arm
@@ -10,7 +10,7 @@ VOLUME $FIREFLY_PATH/storage/export $FIREFLY_PATH/storage/upload
 # Install stuff Firefly III runs with & depends on: php extensions, locales, dev headers and composer
 RUN apt-get update && apt-get install -y locales unzip && apt-get clean && rm -rf /var/lib/apt/lists/*
 
-ADD https://raw.githubusercontent.com/JC5/docker-php-extension-installer/patch-2/install-php-extensions /usr/local/bin/
+ADD https://raw.githubusercontent.com/mlocati/docker-php-extension-installer/master/install-php-extensions /usr/local/bin/
 
 RUN chmod uga+x /usr/local/bin/install-php-extensions && sync && \
     install-php-extensions --cleanup bcmath ldap gd pdo_pgsql pdo_sqlite pdo_mysql intl opcache memcached