diff --git a/.changeset/empty-places-care.md b/.changeset/empty-places-care.md
new file mode 100644
index 000000000..ca07bcad3
--- /dev/null
+++ b/.changeset/empty-places-care.md
@@ -0,0 +1,5 @@
+---
+'@gitbook/integration-posthog': patch
+---
+
+Move posthog init to main function call
diff --git a/integrations/posthog/src/script.raw.js b/integrations/posthog/src/script.raw.js
index 808f415e6..1c3fd8fd4 100644
--- a/integrations/posthog/src/script.raw.js
+++ b/integrations/posthog/src/script.raw.js
@@ -64,5 +64,5 @@ function getCookie(cname) {
             e._i.push([i, s, a]);
         }),
         (e.__SV = 1));
+    posthog.init(projectApiKey, { api_host: instanceAddress });
 })(document, window.posthog || []);
-posthog.init(projectApiKey, { api_host: instanceAddress });