diff --git a/docker/env-from-file.sh b/docker/env-from-file.sh
index 3ef44d5af..37535c220 100644
--- a/docker/env-from-file.sh
+++ b/docker/env-from-file.sh
@@ -13,7 +13,7 @@ for line in $(printenv)
 do
 	# Extract the name of the environment variable
 	env_name=${line%%=*}
-	# Check if it ends in "_FILE"
+	# Check if it starts with "PAPERLESS_" and ends in "_FILE"
 	if [[ ${env_name} == PAPERLESS_*_FILE ]]; then
 		# Extract the value of the environment
 		env_value=${line#*=}
@@ -32,7 +32,7 @@ do
 			export "${non_file_env_name}"="${val}"
 
 		else
-			echo "File ${env_value} referenced ${env_name} by doesn't exist"
+			echo "File ${env_value} referenced by ${env_name} doesn't exist"
 		fi
 	fi
 done