diff --git a/test/site/content/posts/alert-short-code-lookalike.md b/test/site/content/posts/alert-short-code-lookalike.md
index 0ca7dab..64e8528 100644
--- a/test/site/content/posts/alert-short-code-lookalike.md
+++ b/test/site/content/posts/alert-short-code-lookalike.md
@@ -157,7 +157,7 @@ This can be multi-paragraph too.
 </div>
 
 
-## Alert using only `#+attr_html` {#alert-using-only-attr-html}
+## Alert using only `#+attr_html` {#alert-using-only-plus-attr-html}
 
 This will work only if the message is a single paragraph.
 
diff --git a/test/site/content/posts/details-and-summary.md b/test/site/content/posts/details-and-summary.md
index 7fc9804..f473bff 100644
--- a/test/site/content/posts/details-and-summary.md
+++ b/test/site/content/posts/details-and-summary.md
@@ -15,7 +15,7 @@ in a "summary" Org Special block `#+begin_summary` .. `#+end_summary`.
 ## Closed details disclosure (default) {#closed-details-disclosure--default}
 
 
-### Summary + Details {#summary-details}
+### Summary + Details {#summary-plus-details}
 
 <details>
 <summary>
@@ -132,7 +132,7 @@ t` right below the details special block to have the disclosures open
 by default.
 
 
-### Summary + Details (Open) {#summary-details--open}
+### Summary + Details (Open) {#summary-plus-details--open}
 
 <details open>
 <summary>
diff --git a/test/site/content/posts/image-links.md b/test/site/content/posts/image-links.md
index 87b9499..accb61a 100644
--- a/test/site/content/posts/image-links.md
+++ b/test/site/content/posts/image-links.md
@@ -82,7 +82,7 @@ NOTE
     Org link.
 
 
-### Same link with `#+name` specified {#same-link-with-name-specified}
+### Same link with `#+name` specified {#same-link-with-plus-name-specified}
 
 Here's the same link with `#+name` specified.. which should also be
 clickable.
diff --git a/test/site/content/singles/post-toml.md b/test/site/content/singles/post-toml.md
index db391bc..a403d39 100644
--- a/test/site/content/singles/post-toml.md
+++ b/test/site/content/singles/post-toml.md
@@ -40,7 +40,7 @@ This file will export the front-matter in TOML (default). See
 [{{< relref "post-yaml" >}}]({{< relref "post-yaml" >}}) that exports that in YAML.
 
 
-### Link + Description {#link-description}
+### Link + Description {#link-plus-description}
 
 Here's the same link with description: [Post exported with YAML
 front-matter]({{< relref "post-yaml" >}}).