diff --git a/cloud-tool/Dockerfile b/cloud-tool/Dockerfile
index 332d54f5..fcdf4991 100644
--- a/cloud-tool/Dockerfile
+++ b/cloud-tool/Dockerfile
@@ -26,15 +26,15 @@ LABEL description="Automation for John the Ripper (1.0.Cloud Tools)"
 
 ENV HC_DOWNLOAD_SHA256="cafb01beac341bf2a9ba89793e6dd2468110291adfbb6c62ed11a0cde6c09029"
 
-ADD https://apt.releases.hashicorp.com/gpg gpg.key
+COPY https://apt.releases.hashicorp.com/gpg /gpg.key
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN apt-get update -qq \
     && export DEBIAN_FRONTEND="noninteractive" \
     && apt-get install -y --no-install-recommends \
         ca-certificates=* git=* gnupg=* nano=* software-properties-common=*  \
-    && echo "$HC_DOWNLOAD_SHA256  gpg.key" | sha256sum -c - \
-    && gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg < gpg.key \
+    && echo "$HC_DOWNLOAD_SHA256  /gpg.key" | sha256sum -c - \
+    && gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg < /gpg.key \
     && echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | \
         tee /etc/apt/sources.list.d/hashicorp.list \
     && apt-add-repository --yes --update ppa:ansible/ansible \