diff --git a/encryption-service-vault/src/main/java/com/mx/path/service/facility/security/vault/VaultEncryptionService.java b/encryption-service-vault/src/main/java/com/mx/path/service/facility/security/vault/VaultEncryptionService.java
index 036773b..a144f6a 100644
--- a/encryption-service-vault/src/main/java/com/mx/path/service/facility/security/vault/VaultEncryptionService.java
+++ b/encryption-service-vault/src/main/java/com/mx/path/service/facility/security/vault/VaultEncryptionService.java
@@ -190,7 +190,7 @@ final VaultTransitKey loadKey() {
   }
 
   /**
-   * Set the minimum decryption key, minimum encryption key and minimum available version
+   * Set the minimum decryption key and minimum encryption key
    *
    * <p>Does not raise exception on failure.
    *
@@ -200,8 +200,7 @@ final void setMinVersion(int minVersion) {
     try {
       VaultResponse response = logicalWriteWithReauthentication("transit/keys/" + configuration.getKeyName() + "/config", ImmutableMap.of(
           "min_decryption_version", minVersion,
-          "min_encryption_version", minVersion,
-          "min_available_version", minVersion));
+          "min_encryption_version", minVersion));
       validateVaultOperationResponse(response, "Unable to update vault key");
     } catch (RuntimeException e) {
       LOGGER.warn("Unable to update vault key", e);
diff --git a/encryption-service-vault/src/test/groovy/com/mx/path/service/facility/security/vault/VaultEncryptionServiceTest.groovy b/encryption-service-vault/src/test/groovy/com/mx/path/service/facility/security/vault/VaultEncryptionServiceTest.groovy
index 9ff1905..36e41b4 100644
--- a/encryption-service-vault/src/test/groovy/com/mx/path/service/facility/security/vault/VaultEncryptionServiceTest.groovy
+++ b/encryption-service-vault/src/test/groovy/com/mx/path/service/facility/security/vault/VaultEncryptionServiceTest.groovy
@@ -458,7 +458,6 @@ class VaultEncryptionServiceTest extends Specification {
     subject.rotateKeys()
     verify(logicalDriver).write("transit/keys/" + config.getKeyName() + "/rotate", null)
     verify(logicalDriver).write("transit/keys/" + config.getKeyName() + "/config", ImmutableMap.of(
-        "min_available_version", 3,
         "min_decryption_version", 3,
         "min_encryption_version", 3))
 
@@ -506,7 +505,6 @@ class VaultEncryptionServiceTest extends Specification {
 
     subject.setMinVersion(12)
     verify(logicalDriver).write("transit/keys/" + config.getKeyName() + "/config", ImmutableMap.of(
-        "min_available_version", 12,
         "min_decryption_version", 12,
         "min_encryption_version", 12))