diff --git a/CHANGES.md b/CHANGES.md
index 9e0514e..5e35b8a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -3,6 +3,7 @@
 ## 0.73 (unreleased)
 
 
+- Bugfix: Add correction reason to GMW-InsertRequests
 - Add Events Endpoint
 - Add Events Import
 
diff --git a/api/bro_upload/templates/insert_GMW_ElectrodeStatus.html b/api/bro_upload/templates/insert_GMW_ElectrodeStatus.html
index bfe4354..adfc1e8 100644
--- a/api/bro_upload/templates/insert_GMW_ElectrodeStatus.html
+++ b/api/bro_upload/templates/insert_GMW_ElectrodeStatus.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_ElectrodeStatus>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_GroundLevel.html b/api/bro_upload/templates/insert_GMW_GroundLevel.html
index 203fbc1..eff0b78 100644
--- a/api/bro_upload/templates/insert_GMW_GroundLevel.html
+++ b/api/bro_upload/templates/insert_GMW_GroundLevel.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_GroundLevel>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_GroundLevelMeasuring.html b/api/bro_upload/templates/insert_GMW_GroundLevelMeasuring.html
index 87c6015..e0a52d8 100644
--- a/api/bro_upload/templates/insert_GMW_GroundLevelMeasuring.html
+++ b/api/bro_upload/templates/insert_GMW_GroundLevelMeasuring.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_GroundLevelMeasuring>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_Insertion.html b/api/bro_upload/templates/insert_GMW_Insertion.html
index 80fda8d..86a8a15 100644
--- a/api/bro_upload/templates/insert_GMW_Insertion.html
+++ b/api/bro_upload/templates/insert_GMW_Insertion.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_Insertion>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_Lengthening.html b/api/bro_upload/templates/insert_GMW_Lengthening.html
index de2e4ea..0f3135a 100644
--- a/api/bro_upload/templates/insert_GMW_Lengthening.html
+++ b/api/bro_upload/templates/insert_GMW_Lengthening.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_Lengthening>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_Maintainer.html b/api/bro_upload/templates/insert_GMW_Maintainer.html
index f26bb05..88b29cc 100644
--- a/api/bro_upload/templates/insert_GMW_Maintainer.html
+++ b/api/bro_upload/templates/insert_GMW_Maintainer.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_Maintainer>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_Owner.html b/api/bro_upload/templates/insert_GMW_Owner.html
index f44b173..48c3f56 100644
--- a/api/bro_upload/templates/insert_GMW_Owner.html
+++ b/api/bro_upload/templates/insert_GMW_Owner.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_Owner>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_Positions.html b/api/bro_upload/templates/insert_GMW_Positions.html
index 41f7714..b5bb850 100644
--- a/api/bro_upload/templates/insert_GMW_Positions.html
+++ b/api/bro_upload/templates/insert_GMW_Positions.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_Positions>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_PositionsMeasuring.html b/api/bro_upload/templates/insert_GMW_PositionsMeasuring.html
index 4ebf25b..5afeb1f 100644
--- a/api/bro_upload/templates/insert_GMW_PositionsMeasuring.html
+++ b/api/bro_upload/templates/insert_GMW_PositionsMeasuring.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_PositionsMeasuring>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_Shift.html b/api/bro_upload/templates/insert_GMW_Shift.html
index 8ab70d7..8221730 100644
--- a/api/bro_upload/templates/insert_GMW_Shift.html
+++ b/api/bro_upload/templates/insert_GMW_Shift.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_Shift>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_Shortening.html b/api/bro_upload/templates/insert_GMW_Shortening.html
index 72b9b5e..942ce3c 100644
--- a/api/bro_upload/templates/insert_GMW_Shortening.html
+++ b/api/bro_upload/templates/insert_GMW_Shortening.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_Shortening>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_TubeStatus.html b/api/bro_upload/templates/insert_GMW_TubeStatus.html
index ac8930e..84cc3d2 100644
--- a/api/bro_upload/templates/insert_GMW_TubeStatus.html
+++ b/api/bro_upload/templates/insert_GMW_TubeStatus.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_TubeStatus>
             <ns:eventDate>
diff --git a/api/bro_upload/templates/insert_GMW_WellHeadProtector.html b/api/bro_upload/templates/insert_GMW_WellHeadProtector.html
index a095ccc..e29e826 100644
--- a/api/bro_upload/templates/insert_GMW_WellHeadProtector.html
+++ b/api/bro_upload/templates/insert_GMW_WellHeadProtector.html
@@ -9,6 +9,7 @@
 {%  if metadata.qualityRegime == "IMBRO/A" %}
     <ns1:underPrivilege>ja</ns1:underPrivilege>
 {%  endif %}
+    <correctionReason codeSpace="urn:bro:gmw:CorrectionReason">eigenCorrectie</correctionReason>
     <ns:sourceDocument>
         <ns:GMW_WellHeadProtector>
             <ns:eventDate>