diff --git a/Cargo.lock b/Cargo.lock
index 1bc1aa3..6583999 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -983,7 +983,7 @@ dependencies = [
 
 [[package]]
 name = "mqtt-exporter"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "backoff",
  "bytes",
diff --git a/Cargo.toml b/Cargo.toml
index 64b4aab..ff0e3ad 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mqtt-exporter"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 
 [dependencies]
diff --git a/src/main.rs b/src/main.rs
index c68db98..ed79bad 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -346,7 +346,7 @@ impl App {
                 &config.esphome_topic_prefixes,
             )))
         }
-        if !config.hubitat_topic_prefixes.is_empty() {
+        if !config.hubitat_topic_prefixes.is_empty() && !config.hubitat_topic_prefixes[0].is_empty() {
             transformers.push(Box::new(HubitatNormalize::new(
                 &config.hubitat_topic_prefixes,
             )))