diff --git a/pinaxcon/templates/registrasion/invoice/details.html b/pinaxcon/templates/registrasion/invoice/details.html
index c8f348a5f352d81226cf108b8915a577d1f65ea3..c22eae6ea6e6f55fd59edfba010833cff06cef4e 100644
--- a/pinaxcon/templates/registrasion/invoice/details.html
+++ b/pinaxcon/templates/registrasion/invoice/details.html
@@ -49,7 +49,7 @@
 
 {% block contact_info %}
   <p>Direct inquiries to <a href="mailto:spam@northbaypython.org">spam@northbaypython.org</a></p>
-  <p>North Bay Python is run by North Bay and Bay Area locals, as a member project of <a href="https://sfconservancy.org">Software Freedom Conservancy</a>, a 501(c)(3) public charity registered in New York. Software Freedom Conservancy's federal tax-exempt EIN is 41-2203632.</p>
+  <p>North Bay Python is run by North Bay and Bay Area locals, as a member project of <a href="https://sfconservancy.org">Software Freedom Conservancy</a>, a 501(c)(3) not-for-profit public charity registered in New York. Software Freedom Conservancy's federal tax-exempt EIN is 41-2203632.</p>
 
   <strong>Mailing Address</strong>
   <address>