diff --git a/scripts/github.sh b/scripts/github.sh
index 16597945559d24169069d5b3674ebb8f6c0ea16e..657eb81a89d7ff763008ef7f081781d8b87bd262 100755
--- a/scripts/github.sh
+++ b/scripts/github.sh
@@ -117,10 +117,10 @@ case "$1" in
       fi
 
       # Send Checksum file
-      SHA_BASENAME=${PROJECT_NAME}-v$current.sha
+      SHA_BASENAME=${PROJECT_NAME}-v$current.sha256
       SHA_FILE=${PROJECT_DIR}/dist/${SHA_BASENAME}
-      echo "${ZIP_SHA256}\n" > ${SHA_FILE}
-      echo "${APK_SHA256}\n" >> ${SHA_FILE}
+      echo "${ZIP_SHA256}" > ${SHA_FILE}
+      echo "${APK_SHA256}" >> ${SHA_FILE}
       result=$(curl -s -H ''"$GITHUT_AUTH"'' -H 'Content-Type: text/plain' -T "${SHA_FILE}" "${upload_url}?name=${SHA_BASENAME}")
 
       echo "-----------------------------------------"
diff --git a/scripts/release.sh b/scripts/release.sh
index cbc7cab9fc9a26bf7e1fa1f36c538d38074d837a..355397c2f708a5d3579c549a75eb7240d8352123 100755
--- a/scripts/release.sh
+++ b/scripts/release.sh
@@ -88,15 +88,19 @@ echo "- Building Android artifact..."
 echo "----------------------------------"
 mkdir -p ${DIST_ANDROID} || exit 1
 rm -rf ${DIST_ANDROID}/*.apk || exit 1
+rm -rf ${ANDROID_OUTPUT_APK_RELEASE}/*.apk || exit 1
 . scripts/build-android.sh --release
 if [[ $? -ne 0 ]]; then
   exit 1
 fi
 APK_RELEASE_FILE="${ANDROID_OUTPUT_APK_RELEASE}/android-release.apk"
-if [[ -f "${APK_RELEASE_FILE}" ]]; then
-  mkdir -p ${DIST_ANDROID} || exit 1
-  cp ${APK_RELEASE_FILE} ${DIST_ANDROID}/${PROJECT_NAME}-v$2-android.apk || exit 1
-fi;
+if [[ ! -f "${APK_RELEASE_FILE}" ]]; then
+  echo "ERROR: Missing android artifact at ${APK_RELEASE_FILE}"
+  exit 1
+fi
+mkdir -p ${DIST_ANDROID} || exit 1
+cp ${APK_RELEASE_FILE} "${DIST_ANDROID}/${PROJECT_NAME}-v$2-android.apk" || exit 1
+
 
 echo "----------------------------------"
 echo "- Building web artifact..."