diff --git a/.gitignore b/.gitignore
index ea8c4bf..0f2b40d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /target
+/mqttAutomation-*
diff --git a/build.sh b/build.sh
index f16ac69..95e8620 100644
--- a/build.sh
+++ b/build.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 cross build --target aarch64-unknown-linux-gnu --release
 cargo build --release
 
diff --git a/src/automation/mod.rs b/src/automation/mod.rs
index ae5721f..9869fd5 100644
--- a/src/automation/mod.rs
+++ b/src/automation/mod.rs
@@ -86,10 +86,10 @@ impl Automation {
         }});
     }
     fn lamp01_set(&self, state: bool) {
-        self.tx_set(String::from("/cool/devices/lamp-01/set"), state);
+        self.tx_set(String::from("/kees/devices/lamp-01/set"), state);
     }
     fn pc_sw_set(&self, state: bool) {
-        self.tx_set(String::from("/cool/devices/sw-01/set"), state);
+        self.tx_set(String::from("/kees/devices/sw-01/set"), state);
     }
 
     fn get_current_time(&self) -> u32 {
@@ -247,7 +247,7 @@ impl Automation {
         else if message.topic.starts_with("clock/") {
             self.clock_message_in(message);
         }
-        else if message.topic.eq("/cool/devices/KNMITemp/values") {
+        else if message.topic.eq("/kees/devices/KNMITemp/values") {
 
             let payload_json = json_parser::Json::Text(message.payload);
             let path = Vec::from([String::from("gr")]);
@@ -313,7 +313,7 @@ impl Automation {
                 println!("ERROR: main: faild to subscribe to automation/alarm/# ({})", e),
             Ok(_) => {}
         }
-        match self.client.subscribe("/cool/devices/KNMITemp/values", QoS::AtMostOnce) {
+        match self.client.subscribe("/kees/devices/KNMITemp/values", QoS::AtMostOnce) {
             Err(e) =>
                 println!("ERROR: main: faild to subscribe to KNMITemp/values ({})", e),
             Ok(_) => {}