diff --git a/docs/conf.py b/docs/conf.py
index 0133aa5..94ef88d 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -15,3 +15,7 @@
 
 # The spelling list filename.
 spelling_word_list_filename=['spelling/spelling_wordlist.txt']
+
+# Change tab title
+release = '1.0.0'
+html_title = f"{project} {release} Documentation"
diff --git a/docs/index.rst b/docs/index.rst
index a0e0f00..6c8c270 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -1,4 +1,8 @@
 
+=====================
+sIArena Documentation
+=====================
+
 .. include:: /rst/titlepage.rst
 
 
diff --git a/src/sIArena/terrain/plot/plot_3D.py b/src/sIArena/terrain/plot/plot_3D.py
index 355e57c..d8df9fe 100644
--- a/src/sIArena/terrain/plot/plot_3D.py
+++ b/src/sIArena/terrain/plot/plot_3D.py
@@ -58,5 +58,5 @@ def plot_terrain_3D(
         ax.set_xlabel('row')
         ax.set_ylabel('col')
 
-    fig.title(title)
+    fig.suptitle(title)
     plt.show()