diff --git a/homeassistant/components/openalpr_local/image_processing.py b/homeassistant/components/openalpr_local/image_processing.py
index 786f5ca69da..32a08b53165 100644
--- a/homeassistant/components/openalpr_local/image_processing.py
+++ b/homeassistant/components/openalpr_local/image_processing.py
@@ -47,7 +47,7 @@ OPENALPR_REGIONS = [
     "vn2",
 ]
 
-CONF_ALPR_BIN = "alp_bin"
+CONF_ALPR_BIN = "alpr_bin"
 
 DEFAULT_BINARY = "alpr"