diff --git a/.idea/TICLinky.iml b/.idea/TICLinky.iml
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/TICLinky.iml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..615375d
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/TICLinky.iml" filepath="$PROJECT_DIR$/.idea/TICLinky.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index adffbc8..3a5d66e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,8 +9,7 @@ ENV TIC_MQTT_SERVER_IP="127.0.0.1"
 ENV TIC_MQTT_HASS_DISCOVERY_PREFIX="homeassistant"
 ENV TIC_MQTT_USERNAME="name"
 ENV TIC_MQTT_PASSWORD="pass"
-ENV TIC_TTY_INPUT="/dev/ttyAMA0"
 
 WORKDIR /data/workdir
 
-ENTRYPOINT /data/bin/run.sh -i
\ No newline at end of file
+ENTRYPOINT ["/data/bin/run.sh", "-i"]
\ No newline at end of file
diff --git a/docker-compose-example.yml b/docker-compose-example.yml
index 9af2685..21ae274 100644
--- a/docker-compose-example.yml
+++ b/docker-compose-example.yml
@@ -9,8 +9,7 @@ services:
       TIC_MQTT_HASS_DISCOVERY_PREFIX: "homeassistant"
       TIC_MQTT_USERNAME: "username"
       TIC_MQTT_PASSWORD: "password"
-      TIC_TTY_INPUT: "/dev/ttyAMA0"
     devices:
-      - "/dev/ttyAMA0:/dev/ttyAMA0"
+      - "/dev/ttyAMA0:/dev/ttyTIC"
     volumes:
       - "./workdir:/data/workdir"
diff --git a/run.sh b/run.sh
index 9efc6b3..24e2e2d 100755
--- a/run.sh
+++ b/run.sh
@@ -3,9 +3,10 @@
 # The run.sh file must be the entry point of the docker container. It is not meant to be run by a user it a terminal.
 # Please use update.sh instead
 
-ls -la $TIC_TTY_INPUT
+ls -la /dev/ttyTIC
 echo "Initializing serial port"
-stty -F $TIC_TTY_INPUT 9600 raw cs7 parenb
+stty -F /dev/ttyTIC 9600 raw cs7 parenb & # make it async so if it locks, it doesnt lock everything
+sleep 1
 
 echo "Starting TIC server"
 java -cp res -jar /data/bin/tic.jar
diff --git a/src/main/java/fr/mbaloup/home/tic/TICRawDecoder.java b/src/main/java/fr/mbaloup/home/tic/TICRawDecoder.java
index 3cc5e89..0ec9a67 100644
--- a/src/main/java/fr/mbaloup/home/tic/TICRawDecoder.java
+++ b/src/main/java/fr/mbaloup/home/tic/TICRawDecoder.java
@@ -20,7 +20,7 @@ public class TICRawDecoder extends Thread {
 	static final char SEP_SP = 0x20;
 	static final char SEP_HT = 0x09;
 	
-	static final String INPUT_PATH = System.getenv("TIC_TTY_INPUT");
+	static final String INPUT_PATH = "/dev/ttyTIC";
 	
 	static final int CORRUPTION_MAX_LEVEL = 10; // max number of corruption detected while reading raw input
 	static final long CORRUPTION_LEVEL_DECAY_INTERVAL = 5000; // interval in ms between each corruption level decrement