diff --git a/account-gui/pom.xml b/account-gui/pom.xml
index f93d9609..ce55b950 100644
--- a/account-gui/pom.xml
+++ b/account-gui/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.openconext</groupId>
         <artifactId>myconext</artifactId>
-        <version>7.3.3</version>
+        <version>7.3.4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>account-gui</artifactId>
diff --git a/myconext-gui/pom.xml b/myconext-gui/pom.xml
index 057b6758..f03f7553 100644
--- a/myconext-gui/pom.xml
+++ b/myconext-gui/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.openconext</groupId>
         <artifactId>myconext</artifactId>
-        <version>7.3.3</version>
+        <version>7.3.4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>myconext-gui</artifactId>
diff --git a/myconext-server/pom.xml b/myconext-server/pom.xml
index ad073ab0..461aacea 100644
--- a/myconext-server/pom.xml
+++ b/myconext-server/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.openconext</groupId>
         <artifactId>myconext</artifactId>
-        <version>7.3.3</version>
+        <version>7.3.4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>myconext-server</artifactId>
diff --git a/myconext-server/src/main/java/myconext/model/EduID.java b/myconext-server/src/main/java/myconext/model/EduID.java
index f3195500..1cb67095 100644
--- a/myconext-server/src/main/java/myconext/model/EduID.java
+++ b/myconext-server/src/main/java/myconext/model/EduID.java
@@ -42,13 +42,8 @@ public EduID(String value, ServiceProvider serviceProvider) {
     }
 
     public EduID updateServiceProvider(ServiceProvider serviceProvider) {
-        //We migrate to the situation that en eduID only has a unique value and multiple services
-        this.serviceProviderEntityId = null;
-        this.serviceName = null;
-        this.serviceNameNl = null;
-        this.serviceLogoUrl = null;
-        this.serviceHomeUrl = null;
-        this.serviceInstutionGuid = null;
+        //We migrate to the situation that an eduID only has a unique value and multiple services
+        //but the version for the migration also needs to work with this situation
         //We only consider an SP as the same SP, if the entityId's equal OR the institutionGUID's are equal and the entityId's are null
         Optional<ServiceProvider> optionalServiceProvider = this.services.stream()
                 .filter(sp -> (StringUtils.hasText(sp.getEntityId()) && sp.getEntityId().equals(serviceProvider.getEntityId())) ||
diff --git a/myconext-server/src/main/java/myconext/mongo/Migrations.java b/myconext-server/src/main/java/myconext/mongo/Migrations.java
index 61b5f339..bfba5027 100644
--- a/myconext-server/src/main/java/myconext/mongo/Migrations.java
+++ b/myconext-server/src/main/java/myconext/mongo/Migrations.java
@@ -4,17 +4,18 @@
 import com.github.cloudyrock.mongock.ChangeSet;
 import com.github.cloudyrock.mongock.driver.mongodb.springdata.v3.decorator.impl.MongockTemplate;
 import myconext.manage.Manage;
-import myconext.manage.RemoteManage;
 import myconext.model.*;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.springframework.data.mongodb.core.query.Criteria;
 import org.springframework.data.mongodb.core.query.Query;
 import org.springframework.data.mongodb.core.schema.JsonSchemaObject;
+import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 
 import java.time.temporal.ChronoUnit;
 import java.util.*;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.stream.Collectors;
 
 @ChangeLog(order = "001")
@@ -139,6 +140,26 @@ public void deleteSessionOneMore(MongockTemplate mongoTemplate) {
         mongoTemplate.remove(new Query(), "sessions");
     }
 
+    @SuppressWarnings("unchecked")
+    @ChangeSet(order = "010", id = "bugfixForFaultyMigration", author = "okke.harsta@surf.nl")
+    public void bugfixForFaultyMigration(MongockTemplate mongoTemplate) {
+        List<User> users = mongoTemplate.findAll(User.class, "users");
+        users.forEach(user -> {
+            if (!CollectionUtils.isEmpty(user.getEduIDS())) {
+                AtomicBoolean userNeedsUpdate = new AtomicBoolean(false);
+                user.getEduIDS().forEach(eduID -> {
+                    if (!StringUtils.hasText(eduID.getServiceProviderEntityId()) && !CollectionUtils.isEmpty(eduID.getServices()) ) {
+                        eduID.backwardCompatibleTransformation(eduID.getServices().get(0));
+                        userNeedsUpdate.set(true);
+                    }
+                });
+                if (userNeedsUpdate.get()) {
+                    mongoTemplate.save(user);
+                }
+            }
+        });
+    }
+
     protected User mergeEduIDs(User user) {
         List<EduID> eduIDS = user.getEduIDS();
         //Make a copy to search in
diff --git a/pom.xml b/pom.xml
index e02a0576..0ba8f886 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.openconext</groupId>
     <artifactId>myconext</artifactId>
-    <version>7.3.3</version>
+    <version>7.3.4</version>
     <packaging>pom</packaging>
     <name>myconext</name>
     <description>My OpenConext</description>
diff --git a/tiqr-mock/pom.xml b/tiqr-mock/pom.xml
index 05eac1a4..102e2f80 100644
--- a/tiqr-mock/pom.xml
+++ b/tiqr-mock/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.openconext</groupId>
         <artifactId>myconext</artifactId>
-        <version>7.3.3</version>
+        <version>7.3.4</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>tiqr-mock</artifactId>