diff --git a/Dockerfile b/Dockerfile
index cbffaa1..ccc3b8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 RUN apt update -y && apt install -y tzdata ca-certificates
 
 RUN mkdir -p /usr/local/share/ca-certificates/ && mkdir -p /usr/local/share/geoip/db/ && mkdir -p /usr/local/share/geoip/templates/
-COPY samson.crt /usr/local/share/ca-certificates/root-ca.crt
+COPY cacert.crt /usr/local/share/ca-certificates/root-ca.crt
 
 RUN update-ca-certificates