diff --git a/CHANGELOG.md b/CHANGELOG.md
index abca157..1294a95 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,3 @@
-## [0.1.14] - 2020-11-26
-### Changed
-- Reduced docker image size
-
 ## [0.1.13] - 2020-11-26
 ### Changed
 - Fixed MQTT Discovery Message
diff --git a/Dockerfile b/Dockerfile
index 9e137cb..4e33141 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,7 @@ FROM python:3.8-slim
 WORKDIR /opt/miscale
 COPY src /opt/miscale
 
-RUN apt-get update && apt-get install --no-install-recommends -y \
-    build-essential \
+RUN apt-get update && apt-get install -y \
     bluez \
     python-pip \
     libglib2.0-dev && \
diff --git a/src/wrapper.sh b/src/wrapper.sh
index c8f556d..a0d2002 100644
--- a/src/wrapper.sh
+++ b/src/wrapper.sh
@@ -2,15 +2,7 @@
 
 sleep 60                      # Give the system time after a reboot to connect to WiFi before continuing
 export MISCALE_MAC=00:00:00:00:00:00 # Mac address of your scale
-export HCI_DEV=hci0                  # Bluetooth hci device to use
-export MQTT_HOST=127.0.0.1           # MQTT Server (defaults to 127.0.0.1)
-export MQTT_PREFIX=miscale           # MQTT Topic Prefix. Defaults to miscale
-export MQTT_USERNAME=                # Username for MQTT server (comment out if not required)
-export MQTT_PASSWORD=                # Password for MQTT (comment out if not required)
-export MQTT_PORT=1883                # Defaults to 1883
-export TIME_INTERVAL=30              # Time in sec between each query to the scale, to allow other applications to use the Bluetooth module. Defaults to 30
-export MQTT_DISCOVERY=true           # Home Assistant Discovery (true/false), defaults to true
-export MQTT_DISCOVERY_PREFIX=        # Home Assistant Discovery Prefix, defaults to homeassistant
+export MQTT_PREFIX=miScale
 
 export USER1_GT=70            # If the weight is greater than this number, we'll assume that we're weighing User #1
 export USER1_SEX=male