diff --git a/esphome/components/dynamic_lamp/output/dynamic_lamp_output.h b/esphome/components/dynamic_lamp/output/dynamic_lamp_output.h
index 1edcb09853..e0710fae2c 100644
--- a/esphome/components/dynamic_lamp/output/dynamic_lamp_output.h
+++ b/esphome/components/dynamic_lamp/output/dynamic_lamp_output.h
@@ -5,7 +5,7 @@
 #include "esphome/components/output/float_output.h"
 
 namespace esphome {
-namespace dnamic_lamp {
+namespace dynamic_lamp {
 
 class DynamicLamp : public output::FloatOutput, public Parented<DynamicLampComponent> {
  public: