diff --git a/server_v2/build_deb.sh b/server_v2/build_deb.sh
index 3088c81..4f6404a 100755
--- a/server_v2/build_deb.sh
+++ b/server_v2/build_deb.sh
@@ -11,7 +11,7 @@ fpm \
   --name compsrv \
   --version 1.0.0-0 \
   --architecture all \
-  ./build/compsrv=/usr/bin/compsrv
+  ./test_bin/compsrv=/usr/bin/compsrv
 
-# dpkg-deb -xv compsrv-1.0.0-0-any.deb test_bin
-# sudo rm -rf test_bin/usr test_bin/lib
+# MUST BE RUN IN BASH, zsh has 'ar' as an alias to 'apt'
+# ar -xv compsrv-1.0.0-0-any.deb
diff --git a/server_v2/postinstall.sh b/server_v2/postinstall.sh
index ecbb41a..ca80782 100755
--- a/server_v2/postinstall.sh
+++ b/server_v2/postinstall.sh
@@ -1,3 +1,2 @@
-#!/bin/sh
 service compsrv restart
 systemctl enable compsrv