diff --git a/gem-compiler.sh b/gem-compiler.sh
index 170a349..26bf2b7 100755
--- a/gem-compiler.sh
+++ b/gem-compiler.sh
@@ -14,11 +14,18 @@ source /etc/os-release
 # rolling.arch.gems.sutty.nl
 # 18.04.ubuntu.gems.sutty.nl
 OS_VERSION="$(os-version)"
-RUBY_GEMS="${OS_VERSION}.${ID}.gems.${SUTTY}"
+RUBY_GEMS="https://${HTTP_BASIC_USER}:${HTTP_BASIC_PASSWORD}@${OS_VERSION}.${ID}.gems.${SUTTY}"
 
 cd cache/
 gem fetch --source=https://rubygems.org --platform=ruby --version ${GEM_VERSION} ${GEM_NAME}
 
 cd ../gems/
 gem compile -V --prune --strip "strip --strip-unneeded" ${GEM_COMPILER_FLAGS} "../cache/${GEM_NAME}-${GEM_VERSION}.gem"
-gem inabox -o "${GEM_NAME}-${GEM_VERSION}-${PLATFORM}.gem" --host https://${HTTP_BASIC_USER}:${HTTP_BASIC_PASSWORD}@${RUBY_GEMS}
+
+if test -f "${GEM_NAME}-${GEM_VERSION}-${PLATFORM}.gem"; then
+  gem inabox -o "${GEM_NAME}-${GEM_VERSION}-${PLATFORM}.gem" --host "${RUBY_GEMS}"
+fi
+
+if test -f "${GEM_NAME}-${GEM_VERSION}.gem"; then
+  gem inabox -o "${GEM_NAME}-${GEM_VERSION}.gem" --host "${RUBY_GEMS}"
+fi