diff --git a/build-alpine.jenkins b/build-alpine.jenkins
index 7af91b1..9cefcc0 100644
--- a/build-alpine.jenkins
+++ b/build-alpine.jenkins
@@ -38,15 +38,15 @@ pipeline {
 LABEL org.opencontainers.image.authors="The_Spider <spider@smoothnet.org>"
 LABEL org.opencontainers.image.title="alpine"
 
-COPY test-chamber-13.lan.root.crt test-chamber-13.lan.ret.root.crt /usr/local/share/ca-certificates/
+COPY test-chamber-13.lan.root.crt /usr/local/share/ca-certificates/
 
 RUN apk add --no-cache --virtual=.packagecache ca-certificates && \\
     update-ca-certificates --fresh && \\
     apk del .packagecache && \\
-    sed -i 's/dl-cdn.alpinelinux.org/nexus.c.test-chamber-13.lan\\/repository/g' /etc/apk/repositories
+    sed -i 's/dl-cdn.alpinelinux.org/nexus.c.test-chamber-13.lan\\/repository/g' /etc/apk/repositories && \\
+    apk --no-cache upgrade
 """
                     writeFile(file: workspace + "/test-chamber-13.lan.root.crt", text: functions.getRetiredRootCA())
-                    writeFile(file: workspace + "/test-chamber-13.lan.ret.root.crt", text: functions.getCurrentRootCA())
                 }
             }
         }