diff --git a/Dockerfile b/Dockerfile
index d9f7b317..9948be8f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,15 @@
-FROM golang:1.19-buster AS build
+FROM golang:1.18-alpine AS build
 
 WORKDIR /go/src/app
 COPY ./ ./
 
+RUN apk add build-base
+
 RUN go get -d -v ./...
 RUN go generate ./ent
 RUN go build -v .
 
-FROM golang:1.19-alpine
+FROM golang:1.18-alpine
 
 WORKDIR /go/src/app
 COPY --from=build /go/src/app/back/views /go/src/app/back/views
diff --git a/configs/server.yaml b/configs/server.yaml
index 19c22582..d59da7e5 100644
--- a/configs/server.yaml
+++ b/configs/server.yaml
@@ -34,10 +34,3 @@ ssikit:
   custodianURL: localhost:7003
   essifURL: localhost:7010
 
-webauthn:
-  RPDisplayName: "Gaia-X AISBL"
-  RPID: "localhost"
-  RPOrigin: "http://localhost:3000"
-  AuthenticatorAttachment: "platform"
-  UserVerification: "required"
-