diff --git a/roles/errbit/tasks/main.yml b/roles/errbit/tasks/main.yml
index 95e8070a..b3b4811a 100644
--- a/roles/errbit/tasks/main.yml
+++ b/roles/errbit/tasks/main.yml
@@ -35,7 +35,7 @@
     executable: /bin/bash
 
 - name: Install libv8-node for the right platform
-  shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && gem install libv8-node --version '{{ libv8_version.stdout }}' --platform x86_64-linux-libc"
+  shell: "{{ rvm_command }} && gem install libv8-node --version '{{ libv8_version.stdout }}' --platform x86_64-linux-libc"
   args:
     chdir: "{{ errbit_dir }}"
     executable: /bin/bash
@@ -48,13 +48,13 @@
     executable: /bin/bash
 
 - name: Install the mini_racer gem
-  shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && gem install mini_racer --version '{{ mini_racer_version.stdout }}'"
+  shell: "{{ rvm_command }} && gem install mini_racer --version '{{ mini_racer_version.stdout }}'"
   args:
     chdir: "{{ errbit_dir }}"
     executable: /bin/bash
 
 - name: Install Errbit dependencies
-  shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && bundle install"
+  shell: "{{ rvm_command }} && bundle install"
   args:
     chdir: "{{ errbit_dir }}"
     executable: /bin/bash
@@ -81,7 +81,7 @@
 - when: not existing_secret_key_base.found
   block:
     - name: Generate secret key
-      shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && bin/rake secret"
+      shell: "{{ rvm_command }} && bin/rake secret"
       register: secret_key_base
       args:
         chdir: "{{ errbit_dir }}"
@@ -93,13 +93,13 @@
         line: "SECRET_KEY_BASE={{ secret_key_base.stdout }}"
 
     - name: Setup Errbit
-      shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && RAILS_ENV={{ env }} bin/rake errbit:bootstrap"
+      shell: "{{ rvm_command }} && RAILS_ENV={{ env }} bin/rake errbit:bootstrap"
       args:
         chdir: "{{ errbit_dir }}"
         executable: /bin/bash
 
     - name: Precompile Errbit assets
-      shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && RAILS_ENV={{ env }} bin/rake assets:precompile"
+      shell: "{{ rvm_command }} && RAILS_ENV={{ env }} bin/rake assets:precompile"
       args:
         chdir: "{{ errbit_dir }}"
         executable: /bin/bash
@@ -121,7 +121,7 @@
     enabled: true
 
 - name: Create app if it does not exist
-  shell: 'source /home/{{ deploy_user }}/.rvm/scripts/rvm && bin/rails runner -e {{ env }} "App.create(name: \"{{ domain }}\")"'
+  shell: '{{ rvm_command }} && bin/rails runner -e {{ env }} "App.create(name: \"{{ domain }}\")"'
   args:
     chdir: "{{ errbit_dir }}"
     executable: /bin/bash
diff --git a/roles/errbit/templates/errbit.service b/roles/errbit/templates/errbit.service
index 8d496270..00f03365 100644
--- a/roles/errbit/templates/errbit.service
+++ b/roles/errbit/templates/errbit.service
@@ -7,7 +7,7 @@ After=mongodb.service network.target
 Type=simple
 WorkingDirectory={{ errbit_dir }}
 Environment=RAILS_ENV={{ env }}
-ExecStart=/bin/bash -lc 'source {{ home_dir }}/.rvm/scripts/rvm && bundle exec puma -C {{ errbit_dir }}/config/puma.default.rb -e {{ env }}'
+ExecStart=/bin/bash -lc '{{ rvm_command }} && bundle exec puma -C {{ errbit_dir }}/config/puma.default.rb -e {{ env }}'
 Restart=always
 User={{ errbit_user }}
 Group={{ errbit_group }}
diff --git a/roles/rails/tasks/main.yml b/roles/rails/tasks/main.yml
index a252fb9e..35bc6419 100644
--- a/roles/rails/tasks/main.yml
+++ b/roles/rails/tasks/main.yml
@@ -1,12 +1,12 @@
 ---
 - name: Configure Bundler path
-  shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && bundle config --local path {{ shared_dir }}/bundle"
+  shell: "{{ rvm_command }} && bundle config --local path {{ shared_dir }}/bundle"
   args:
     chdir: "{{ release_dir }}"
     executable: /bin/bash
 
 - name: Configure Bundler environments
-  shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && bundle config --local without development:test"
+  shell: "{{ rvm_command }} && bundle config --local without development:test"
   args:
     chdir: "{{ release_dir }}"
     executable: /bin/bash
@@ -26,7 +26,7 @@
   when: not usr_bin_mkdir.stat.exists
 
 - name: Install gems (this may take a few minutes)
-  shell: "source /home/{{ deploy_user }}/.rvm/scripts/rvm && bundle install"
+  shell: "{{ rvm_command }} && bundle install"
   args:
     chdir: "{{ release_dir }}"
     executable: /bin/bash