diff --git a/services/clsi/app/js/CompileController.js b/services/clsi/app/js/CompileController.js
index 9545d900a2..e244afe887 100644
--- a/services/clsi/app/js/CompileController.js
+++ b/services/clsi/app/js/CompileController.js
@@ -91,9 +91,8 @@ function compile(req, res, next) {
               if (
                 outputFiles.some(
                   file =>
-                    (file.path === 'output.pdf' ||
-                      file.path === 'output.html') &&
-                    file.size > 0
+                    (file.path === 'output.pdf' && file.size > 0) ||
+                    file.path === 'output.html'
                 )
               ) {
                 status = 'success'