diff --git a/app/build_distros.sh b/app/build_distros.sh
index c742bc1..19cfeb0 100644
--- a/app/build_distros.sh
+++ b/app/build_distros.sh
@@ -1,4 +1,3 @@
-
 #!/bin/bash
 
 PLATFORMS="darwin/amd64"
@@ -16,9 +15,11 @@ type setopt >/dev/null 2>&1
 SCRIPT_NAME=`basename "$0"`
 FAILURES=""
 PREFIX="processor"
-BIN_PATH="bin"
+BIN_PATH="./bin"
 DISTROS="assets/build"
 
+rm -rf "${BIN_PATH:?}/"*
+
 for PLATFORM in $PLATFORMS; do
   GOOS=${PLATFORM%/*}
   GOARCH=${PLATFORM#*/}
@@ -29,7 +30,7 @@ for PLATFORM in $PLATFORMS; do
   if [[ "${GOOS}" == "windows" ]]; then BIN_FILENAME="${BIN_FILENAME}.exe"; fi
   CMD="GOOS=${GOOS} GOARCH=${GOARCH} go build -o ${BIN_PATH}/${OUTPUT_DIR}/${BIN_FILENAME} main.go
     && cp -n ${DISTROS}/config.yml ${BIN_PATH}/${OUTPUT_DIR}/
-    && tar -cf ${BIN_PATH}/${OUTPUT_DIR}.tar ${BIN_PATH}/${OUTPUT_DIR}/${BIN_FILENAME}"
+    && tar -czf ${BIN_PATH}/${OUTPUT_DIR}.tar.gz ${BIN_PATH}/${OUTPUT_DIR}"
   echo "${CMD}"
   eval $CMD || FAILURES="${FAILURES} ${PLATFORM}"
 done