diff --git a/esphome/components/ct_clamp/ct_clamp_sensor.cpp b/esphome/components/ct_clamp/ct_clamp_sensor.cpp
index 8819f9711e..674cc0ae98 100644
--- a/esphome/components/ct_clamp/ct_clamp_sensor.cpp
+++ b/esphome/components/ct_clamp/ct_clamp_sensor.cpp
@@ -59,7 +59,7 @@ void CTClampSensor::update() {
 }
 
 void CTClampSensor::loop() {
-  if (!this->is_sampling_ || !this->is_calibrating_offset_)
+  if (!this->is_sampling_ && !this->is_calibrating_offset_)
     return;
 
   // Perform a single sample