diff --git a/ena_upload/templates/ENA_template_samples_ERC000036.xml b/ena_upload/templates/ENA_template_samples_ERC000036.xml
index a2f6836..8e0e5c3 100644
--- a/ena_upload/templates/ENA_template_samples_ERC000036.xml
+++ b/ena_upload/templates/ENA_template_samples_ERC000036.xml
@@ -44,6 +44,12 @@ def attributetest(row, column):
                 <TAG>investigation type</TAG>
                 <VALUE>${row['investigation type']}</VALUE>
             </SAMPLE_ATTRIBUTE>
+            <py:if test="attributetest(row, 'surveillance target')">
+            <SAMPLE_ATTRIBUTE>
+                <TAG>surveillance target</TAG>
+                <VALUE>${row['surveillance target']}</VALUE>
+            </SAMPLE_ATTRIBUTE>
+            </py:if>
             <SAMPLE_ATTRIBUTE>
                 <TAG>collection date</TAG>
                 <VALUE>${row['collection date']}</VALUE>
diff --git a/ena_upload/templates/ENA_template_samples_ERC000053.xml b/ena_upload/templates/ENA_template_samples_ERC000053.xml
index 4fee545..1a340b2 100644
--- a/ena_upload/templates/ENA_template_samples_ERC000053.xml
+++ b/ena_upload/templates/ENA_template_samples_ERC000053.xml
@@ -128,6 +128,18 @@ def attributetest(row, column):
                 <VALUE>${row['sample symbiont of']}</VALUE>
             </SAMPLE_ATTRIBUTE>
             </py:if>
+            <py:if test="attributetest(row, 'sample coordinator')">
+            <SAMPLE_ATTRIBUTE>
+                <TAG>sample coordinator</TAG>
+                <VALUE>${row['sample coordinator']}</VALUE>
+            </SAMPLE_ATTRIBUTE>
+            </py:if>
+            <py:if test="attributetest(row, 'sample coordinator affiliation')">
+            <SAMPLE_ATTRIBUTE>
+                <TAG>sample coordinator affiliation</TAG>
+                <VALUE>${row['sample coordinator affiliation']}</VALUE>
+            </SAMPLE_ATTRIBUTE>
+            </py:if>
             <SAMPLE_ATTRIBUTE>
                 <TAG>sex</TAG>
                 <VALUE>${row['sex']}</VALUE>