diff --git a/.version b/.version
index 092afa1..84cc529 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-1.17.0
+1.18.0
diff --git a/Makefile b/Makefile
index 17cc65d..449f5eb 100644
--- a/Makefile
+++ b/Makefile
@@ -3,5 +3,6 @@ help:
 
 build: #@ Build local
 	./gradlew clean build
+.PHONY:build
 image: #@ Build docker image
 	docker build -t electricity-prices . --load
diff --git a/src/main/kotlin/ie/daithi/electricityprices/ElectricityPricesApplication.kt b/src/main/kotlin/ie/daithi/electricityprices/ElectricityPricesApplication.kt
index 523fafe..dfd47a9 100644
--- a/src/main/kotlin/ie/daithi/electricityprices/ElectricityPricesApplication.kt
+++ b/src/main/kotlin/ie/daithi/electricityprices/ElectricityPricesApplication.kt
@@ -10,7 +10,7 @@ import org.springframework.boot.runApplication
     info = Info(
         title =
         "Electricity Prices API",
-        version = "1.17.0",
+        version = "1.18.0",
         description = "Returns PVPC electricity prices for a given range"
     ),
     servers = [
diff --git a/src/main/kotlin/ie/daithi/electricityprices/web/controller/AlexaSkillController.kt b/src/main/kotlin/ie/daithi/electricityprices/web/controller/AlexaSkillController.kt
index 2264b3a..08dfd4f 100644
--- a/src/main/kotlin/ie/daithi/electricityprices/web/controller/AlexaSkillController.kt
+++ b/src/main/kotlin/ie/daithi/electricityprices/web/controller/AlexaSkillController.kt
@@ -39,8 +39,8 @@ class AlexaSkillController(
         ApiResponse(responseCode = "200", description = "Request successful")
     )
     @ResponseBody
-    fun getFullFeed(@RequestParam(value = "locale", required = false) locale: String?): AlexaSkillResponse {
-        val resolvedLocale = locale?.let { Locale.forLanguageTag(it) } ?: Locale.forLanguageTag("es")
+    fun getFullFeed(@RequestParam(value = "lang", required = false) lang: String?): AlexaSkillResponse {
+        val resolvedLocale = lang?.let { Locale.forLanguageTag(it) } ?: Locale.forLanguageTag("es")
         return wrapInSkillResponse(
             message = alexSkillService.getFullFeed(resolvedLocale),
             title = messageSource.getMessage("alexa.full.title", emptyArray(), resolvedLocale)