diff --git a/tasks/main.yml b/tasks/main.yml
index 9c26d95..cd73823 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -77,7 +77,7 @@
     - name: Copy built binary to final location
       copy:
         remote_src: yes
-        src: "{{ matrixmailer_build_tmp }}"/release/matrixmailer
+        src: "{{ matrixmailer_build_tmp }}/release/matrixmailer"
         dest: "{{ matrixmailer_binary_location }}"
         owner: "{{ matrixmailer_system_user }}"
         group: "{{ matrixmailer_system_group }}"