diff --git a/install.sh b/install.sh
index 003024e..a33510f 100755
--- a/install.sh
+++ b/install.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+export HOMEBREW_NO_INSTALL_FROM_API=1
+
 # We don't need return codes for "$(command)", only stdout is needed.
 # Allow `[[ -n "$(command)" ]]`, `func "$(command)"`, pipes, etc.
 # shellcheck disable=SC2312
@@ -185,8 +187,8 @@ else
 fi
 CHMOD=("/bin/chmod")
 MKDIR=("/bin/mkdir" "-p")
-HOMEBREW_BREW_DEFAULT_GIT_REMOTE="https://github.com/Homebrew/brew"
-HOMEBREW_CORE_DEFAULT_GIT_REMOTE="https://github.com/Homebrew/homebrew-core"
+HOMEBREW_BREW_DEFAULT_GIT_REMOTE="http://192.168.1.129:3000/homebrew-bigsur/brew"
+HOMEBREW_CORE_DEFAULT_GIT_REMOTE="http://192.168.1.129:3000/homebrew-bigsur/homebrew-core"
 
 # Use remote URLs of Homebrew repositories from environment if set.
 HOMEBREW_BREW_GIT_REMOTE="${HOMEBREW_BREW_GIT_REMOTE:-"${HOMEBREW_BREW_DEFAULT_GIT_REMOTE}"}"