diff --git a/hippunfold/resources/bigbrain/BigBrain_ManualSubfieldsUnfolded_254x126.border b/hippunfold/resources/bigbrain/BigBrain_ManualSubfieldsUnfolded_254x126.border
index c3111453..ba3c20dc 100644
--- a/hippunfold/resources/bigbrain/BigBrain_ManualSubfieldsUnfolded_254x126.border
+++ b/hippunfold/resources/bigbrain/BigBrain_ManualSubfieldsUnfolded_254x126.border
@@ -9214,7 +9214,7 @@ Operating System: Linux
 </Weights>
             </BorderPart>
         </Border>
-        <Border Name="Dentate gyrus" Red="1" Green="0" Blue="0">
+        <Border Name="CA4" Red="1" Green="0" Blue="0">
             <BorderPart Closed="False">
                 <Vertices>31930 31929 31676
 31930 31676 31677
@@ -10273,4 +10273,4 @@ Operating System: Linux
             </BorderPart>
         </Border>
     </Class>
-</BorderFile>
\ No newline at end of file
+</BorderFile>
diff --git a/hippunfold/resources/bigbrain/BigBrain_ManualSubfieldsUnfolded_254x126.label.gii b/hippunfold/resources/bigbrain/BigBrain_ManualSubfieldsUnfolded_254x126.label.gii
index cee99d19..e52d403a 100644
--- a/hippunfold/resources/bigbrain/BigBrain_ManualSubfieldsUnfolded_254x126.label.gii
+++ b/hippunfold/resources/bigbrain/BigBrain_ManualSubfieldsUnfolded_254x126.label.gii
@@ -39,7 +39,7 @@ Operating System: Linux
       <Label Key="2" Red="0.521569" Green="0.870588" Blue="1" Alpha="1"><![CDATA[CA1]]></Label>
       <Label Key="3" Red="0" Green="1" Blue="0.666667" Alpha="1"><![CDATA[CA2]]></Label>
       <Label Key="4" Red="1" Green="0.635294" Blue="0" Alpha="1"><![CDATA[CA3]]></Label>
-      <Label Key="5" Red="1" Green="0" Blue="0" Alpha="1"><![CDATA[Dentate gyrus]]></Label>
+      <Label Key="5" Red="1" Green="0" Blue="0" Alpha="1"><![CDATA[CA4]]></Label>
    </LabelTable>
 <DataArray Intent="NIFTI_INTENT_LABEL"
            DataType="NIFTI_TYPE_INT32"
diff --git a/hippunfold/resources/bigbrain/sub-bigbrain_hemi-L_subfields.border b/hippunfold/resources/bigbrain/sub-bigbrain_hemi-L_subfields.border
index 9ee3d3ca..8a014207 100644
--- a/hippunfold/resources/bigbrain/sub-bigbrain_hemi-L_subfields.border
+++ b/hippunfold/resources/bigbrain/sub-bigbrain_hemi-L_subfields.border
@@ -9214,7 +9214,7 @@ Operating System: Linux
 </Weights>
             </BorderPart>
         </Border>
-        <Border Name="Dentate gyrus" Red="1" Green="0" Blue="0">
+        <Border Name="CA4" Red="1" Green="0" Blue="0">
             <BorderPart Closed="False">
                 <Vertices>31930 31929 31676
 31930 31676 31677
@@ -10273,4 +10273,4 @@ Operating System: Linux
             </BorderPart>
         </Border>
     </Class>
-</BorderFile>
\ No newline at end of file
+</BorderFile>
diff --git a/hippunfold/resources/bigbrain/sub-bigbrain_hemi-L_subfields.label.gii b/hippunfold/resources/bigbrain/sub-bigbrain_hemi-L_subfields.label.gii
index 0d17bdd1..0ad68624 100644
--- a/hippunfold/resources/bigbrain/sub-bigbrain_hemi-L_subfields.label.gii
+++ b/hippunfold/resources/bigbrain/sub-bigbrain_hemi-L_subfields.label.gii
@@ -39,7 +39,7 @@ Operating System: Linux
       <Label Key="2" Red="0.521569" Green="0.870588" Blue="1" Alpha="1"><![CDATA[CA1]]></Label>
       <Label Key="3" Red="0" Green="1" Blue="0.666667" Alpha="1"><![CDATA[CA2]]></Label>
       <Label Key="4" Red="1" Green="0.635294" Blue="0" Alpha="1"><![CDATA[CA3]]></Label>
-      <Label Key="5" Red="1" Green="0" Blue="0" Alpha="1"><![CDATA[Dentate gyrus]]></Label>
+      <Label Key="5" Red="1" Green="0" Blue="0" Alpha="1"><![CDATA[CA4]]></Label>
    </LabelTable>
 <DataArray Intent="NIFTI_INTENT_LABEL"
            DataType="NIFTI_TYPE_INT32"
diff --git a/hippunfold/resources/bigbrain/sub-bigbrain_hemi-R_subfields.border b/hippunfold/resources/bigbrain/sub-bigbrain_hemi-R_subfields.border
index 1f4e93ea..c6662714 100644
--- a/hippunfold/resources/bigbrain/sub-bigbrain_hemi-R_subfields.border
+++ b/hippunfold/resources/bigbrain/sub-bigbrain_hemi-R_subfields.border
@@ -9214,7 +9214,7 @@ Operating System: Linux
 </Weights>
             </BorderPart>
         </Border>
-        <Border Name="Dentate gyrus" Red="1" Green="0" Blue="0">
+        <Border Name="CA4" Red="1" Green="0" Blue="0">
             <BorderPart Closed="False">
                 <Vertices>31930 31929 31676
 31930 31676 31677
@@ -10273,4 +10273,4 @@ Operating System: Linux
             </BorderPart>
         </Border>
     </Class>
-</BorderFile>
\ No newline at end of file
+</BorderFile>
diff --git a/hippunfold/resources/bigbrain/sub-bigbrain_hemi-R_subfields.label.gii b/hippunfold/resources/bigbrain/sub-bigbrain_hemi-R_subfields.label.gii
index c7f850d3..16bed41d 100644
--- a/hippunfold/resources/bigbrain/sub-bigbrain_hemi-R_subfields.label.gii
+++ b/hippunfold/resources/bigbrain/sub-bigbrain_hemi-R_subfields.label.gii
@@ -39,7 +39,7 @@ Operating System: Linux
       <Label Key="2" Red="0.521569" Green="0.870588" Blue="1" Alpha="1"><![CDATA[CA1]]></Label>
       <Label Key="3" Red="0" Green="1" Blue="0.666667" Alpha="1"><![CDATA[CA2]]></Label>
       <Label Key="4" Red="1" Green="0.635294" Blue="0" Alpha="1"><![CDATA[CA3]]></Label>
-      <Label Key="5" Red="1" Green="0" Blue="0" Alpha="1"><![CDATA[Dentate gyrus]]></Label>
+      <Label Key="5" Red="1" Green="0" Blue="0" Alpha="1"><![CDATA[CA4]]></Label>
    </LabelTable>
 <DataArray Intent="NIFTI_INTENT_LABEL"
            DataType="NIFTI_TYPE_INT32"
diff --git a/hippunfold/resources/bigbrain/sub-bigbrain_labellist.txt b/hippunfold/resources/bigbrain/sub-bigbrain_labellist.txt
index 0d2ab98e..8bd58b3a 100644
--- a/hippunfold/resources/bigbrain/sub-bigbrain_labellist.txt
+++ b/hippunfold/resources/bigbrain/sub-bigbrain_labellist.txt
@@ -6,5 +6,5 @@ CA2
 3 0 255 170 255
 CA3
 4 255 162 0 255
-Dentate gyrus
+CA4
 5 255 0 0 255