diff --git a/Section2_portcapa_evolution_pub.ipynb b/Section3_portcapa_evolution_pub.ipynb
similarity index 99%
rename from Section2_portcapa_evolution_pub.ipynb
rename to Section3_portcapa_evolution_pub.ipynb
index 9af2d251b4136a0d87376972cba75b6b65bf2e0a..16290da02f07642dcd7e4d6bc530a1b97633f1aa 100644
--- a/Section2_portcapa_evolution_pub.ipynb
+++ b/Section3_portcapa_evolution_pub.ipynb
@@ -4,7 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Setion 2: 2010-2022 pDB port capacity evolution (paper fig1)"
+    "# Section 3: 2010-2022 pDB port capacity evolution (paper fig1)"
    ]
   },
   {