diff --git a/spring-vault-core/src/main/java/org/springframework/vault/support/VaultTokenRequest.java b/spring-vault-core/src/main/java/org/springframework/vault/support/VaultTokenRequest.java
index 8bfbe460..d49097b2 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/support/VaultTokenRequest.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/support/VaultTokenRequest.java
@@ -39,6 +39,7 @@ public class VaultTokenRequest {
 
 	private final Map<String, String> meta;
 
+	@JsonProperty("no_parent")
 	private final Boolean noParent;
 
 	@JsonProperty("no_default_policy")