diff --git a/report_qweb_pdf_watermark/__manifest__.py b/report_qweb_pdf_watermark/__manifest__.py
index 9ee777f0..4b1a44a6 100644
--- a/report_qweb_pdf_watermark/__manifest__.py
+++ b/report_qweb_pdf_watermark/__manifest__.py
@@ -20,7 +20,7 @@
     "demo": [
         "demo/report.xml"
     ],
-    "intallable": True,
+    "installable": True,
     'external_dependencies': {
         'python': [
             'PyPDF2',