diff --git a/cli/src/test/java/io/kestra/cli/commands/plugins/PluginDocCommandTest.java b/cli/src/test/java/io/kestra/cli/commands/plugins/PluginDocCommandTest.java
index cf6475759b5..f487b53ea87 100644
--- a/cli/src/test/java/io/kestra/cli/commands/plugins/PluginDocCommandTest.java
+++ b/cli/src/test/java/io/kestra/cli/commands/plugins/PluginDocCommandTest.java
@@ -63,6 +63,10 @@ void run() throws IOException, URISyntaxException {
                 "# Plugin template test\n" +
                 "\n" +
                 "Plugin template for Kestra\n" +
+                "\n" +
+                "This is a more complex description of the plugin.\n" +
+                "\n" +
+                "This is in markdown and will be inline inside the plugin page.\n" +
                 "## Subgroup title\n" +
                 "    \n" +
                 "Subgroup description\n" +
diff --git a/cli/src/test/resources/plugins/plugin-template-test-0.6.0-SNAPSHOT.jar b/cli/src/test/resources/plugins/plugin-template-test-0.6.0-SNAPSHOT.jar
index 50de540d09b..47041dde074 100644
Binary files a/cli/src/test/resources/plugins/plugin-template-test-0.6.0-SNAPSHOT.jar and b/cli/src/test/resources/plugins/plugin-template-test-0.6.0-SNAPSHOT.jar differ
diff --git a/core/src/main/java/io/kestra/core/docs/DocumentationGenerator.java b/core/src/main/java/io/kestra/core/docs/DocumentationGenerator.java
index 80ad12037cd..96dd8e6bbf1 100644
--- a/core/src/main/java/io/kestra/core/docs/DocumentationGenerator.java
+++ b/core/src/main/java/io/kestra/core/docs/DocumentationGenerator.java
@@ -85,7 +85,9 @@ private static List<Document> index(RegisteredPlugin plugin) throws IOException
         if (plugin.getManifest() != null) {
             builder.put("title", plugin.getManifest().getMainAttributes().getValue("X-Kestra-Title"));
             builder.put("description", plugin.getManifest().getMainAttributes().getValue("X-Kestra-Description"));
-            builder.put("group", plugin.getManifest().getMainAttributes().getValue("X-Kestra-Group"));
+            var group = plugin.getManifest().getMainAttributes().getValue("X-Kestra-Group");
+            builder.put("group", group);
+            longDescription(plugin, builder, group);
             builder.put("classPlugins", pluginDocumentation.getClassPlugins());
         }
 
@@ -96,6 +98,17 @@ private static List<Document> index(RegisteredPlugin plugin) throws IOException
         ));
     }
 
+    private static void longDescription(RegisteredPlugin plugin, ImmutableMap.Builder<String, Object> builder, String group) {
+        try (var is = plugin.getClassLoader().getResourceAsStream("doc/" + group + ".md")) {
+            if(is != null) {
+                builder.put("longDescription", IOUtils.toString(is, Charsets.UTF_8));
+            }
+        }
+        catch (Exception e) {
+            // silently fail
+        }
+    }
+
     private <T> List<Document> generate(RegisteredPlugin registeredPlugin, List<Class<? extends T>> cls, Class<T> baseCls, String type) {
         return cls
             .stream()
diff --git a/core/src/main/resources/docs/index.hbs b/core/src/main/resources/docs/index.hbs
index 250e7e9440e..02d88fce1db 100644
--- a/core/src/main/resources/docs/index.hbs
+++ b/core/src/main/resources/docs/index.hbs
@@ -6,6 +6,8 @@ editLink: false
 
 {{ description }}
 
+{{ longDescription }}
+
 {{~#each classPlugins }}
     {{~#if @key.title}}
 ## {{ @key.title }}