diff --git a/tests/installer_spec.lua b/tests/installer_spec.lua
index 330612d..b1ec306 100644
--- a/tests/installer_spec.lua
+++ b/tests/installer_spec.lua
@@ -60,9 +60,12 @@ local function run(ctx, specs)
   installer.run(ctx, specs, function(r)
     results = r
   end)
-  assert(vim.wait(30000, function()
-    return results ~= nil
-  end, 20), 'installer.run never called back')
+  assert(
+    vim.wait(30000, function()
+      return results ~= nil
+    end, 20),
+    'installer.run never called back'
+  )
   return results
 end