diff --git a/src/main/java/nl/knaw/dans/managedeposit/core/DepositProperties.java b/src/main/java/nl/knaw/dans/managedeposit/core/DepositProperties.java
index c54f8a8..941e074 100644
--- a/src/main/java/nl/knaw/dans/managedeposit/core/DepositProperties.java
+++ b/src/main/java/nl/knaw/dans/managedeposit/core/DepositProperties.java
@@ -177,7 +177,7 @@ public int hashCode() {
     @Override
     public String toString() {
         return "DepositProperties{" +
-            "depositor='" + depositor + '\'' +
+            "depositor='" + depositor + "'" +
             ", depositId='" + depositId + '\'' +
             ", bagName='" + bagName + '\'' +
             ", depositState='" + depositState + '\'' +