diff --git a/templates/install_ruby.sh.erb b/templates/install_ruby.sh.erb
index ac7e44c..77b9a1e 100644
--- a/templates/install_ruby.sh.erb
+++ b/templates/install_ruby.sh.erb
@@ -3,6 +3,5 @@ set -euo pipefail
 
 if [ ! -e '<%= @mastodon_home %>/.rbenv/versions/<%= @ruby_version %>/bin/ruby' ]; then
     cd '<%= @mastodon_home %>'
-    source '<%= @mastodon_home %>/.bashrc'
     RUBY_CONFIGURE_OPTS=--with-jemalloc ./.rbenv/bin/rbenv install '<%= @ruby_version %>'
 fi