diff --git a/Cargo.lock b/Cargo.lock
index fabed74..c795dc5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2256,7 +2256,7 @@ dependencies = [
 
 [[package]]
 name = "tesla-charge-controller"
-version = "0.2.7"
+version = "0.2.8"
 dependencies = [
  "async-channel",
  "chrono",
diff --git a/Cargo.toml b/Cargo.toml
index 8378c62..128b31f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tesla-charge-controller"
-version = "0.2.7"
+version = "0.2.8"
 edition = "2021"
 license = "MITNFA"
 description = "Controls Tesla charge rate based on solar charge data"
diff --git a/src/types.rs b/src/types.rs
index 43d6d07..9033af1 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -57,7 +57,7 @@ impl ChargeState {
 
 impl From<teslatte::vehicles::ChargeState> for ChargeState {
     fn from(value: teslatte::vehicles::ChargeState) -> Self {
-        let charger_connected = value.conn_charge_cable == "<invalid>";
+        let charger_connected = value.conn_charge_cable != "<invalid>";
         ChargeState {
             battery_level: value.battery_level,
             battery_range: value.battery_range,