1 files changed, 1 insertions, 2 deletions
diff --git a/Dockerfile b/Dockerfile
index 339701e..92edfb3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,10 +13,9 @@ RUN cargo install sccache
 
 # RUN apt-get update && apt-get install clang-3.9 -y
 
-RUN apt-get install -y gnupg2
+RUN apt-get update && apt-get install -y gnupg2
 
 RUN curl -fsSL https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - \
-    && apt-get update \
     && apt-get install -y clang
 
 RUN cargo install \