diff --git a/plugin/src/main/java/org/opensearch/ml/breaker/DiskCircuitBreaker.java b/plugin/src/main/java/org/opensearch/ml/breaker/DiskCircuitBreaker.java
index 5c8356a6f4..0d87222d1e 100644
--- a/plugin/src/main/java/org/opensearch/ml/breaker/DiskCircuitBreaker.java
+++ b/plugin/src/main/java/org/opensearch/ml/breaker/DiskCircuitBreaker.java
@@ -5,7 +5,7 @@
 
 package org.opensearch.ml.breaker;
 
-import static org.opensearch.ml.settings.MLCommonsSettings.ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE;
+import static org.opensearch.ml.settings.MLCommonsSettings.ML_COMMONS_DISK_FREE_SPACE_THRESHOLD;
 
 import java.io.File;
 import java.security.AccessController;
@@ -27,8 +27,8 @@ public class DiskCircuitBreaker extends ThresholdCircuitBreaker<Integer> {
     private final File diskDir;
 
     public DiskCircuitBreaker(Settings settings, ClusterService clusterService, File diskDir) {
-        super(Optional.ofNullable(ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE.get(settings)).orElse(DEFAULT_DISK_SHORTAGE_THRESHOLD));
-        clusterService.getClusterSettings().addSettingsUpdateConsumer(ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE, super::setThreshold);
+        super(Optional.ofNullable(ML_COMMONS_DISK_FREE_SPACE_THRESHOLD.get(settings)).orElse(DEFAULT_DISK_SHORTAGE_THRESHOLD));
+        clusterService.getClusterSettings().addSettingsUpdateConsumer(ML_COMMONS_DISK_FREE_SPACE_THRESHOLD, super::setThreshold);
         this.diskDir = diskDir;
     }
 
diff --git a/plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java b/plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java
index de1bb9901b..df9b01b9a9 100644
--- a/plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java
+++ b/plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java
@@ -911,7 +911,7 @@ public List<Setting<?>> getSettings() {
                 MLCommonsSettings.ML_COMMONS_MAX_DEPLOY_MODEL_TASKS_PER_NODE,
                 MLCommonsSettings.ML_COMMONS_TRUSTED_URL_REGEX,
                 MLCommonsSettings.ML_COMMONS_NATIVE_MEM_THRESHOLD,
-                MLCommonsSettings.ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE,
+                MLCommonsSettings.ML_COMMONS_DISK_FREE_SPACE_THRESHOLD,
                 MLCommonsSettings.ML_COMMONS_JVM_HEAP_MEM_THRESHOLD,
                 MLCommonsSettings.ML_COMMONS_EXCLUDE_NODE_NAMES,
                 MLCommonsSettings.ML_COMMONS_ALLOW_CUSTOM_DEPLOYMENT_PLAN,
diff --git a/plugin/src/main/java/org/opensearch/ml/settings/MLCommonsSettings.java b/plugin/src/main/java/org/opensearch/ml/settings/MLCommonsSettings.java
index a1ab5b907c..07ccc196b4 100644
--- a/plugin/src/main/java/org/opensearch/ml/settings/MLCommonsSettings.java
+++ b/plugin/src/main/java/org/opensearch/ml/settings/MLCommonsSettings.java
@@ -77,9 +77,9 @@ private MLCommonsSettings() {}
     public static final Setting<Integer> ML_COMMONS_JVM_HEAP_MEM_THRESHOLD = Setting
         .intSetting("plugins.ml_commons.jvm_heap_memory_threshold", 85, 0, 100, Setting.Property.NodeScope, Setting.Property.Dynamic);
 
-    public static final Setting<Integer> ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE = Setting
+    public static final Setting<Integer> ML_COMMONS_DISK_FREE_SPACE_THRESHOLD = Setting
         .intSetting(
-            "plugins.ml_commons.disk_free_space_min_value",
+            "plugins.ml_commons.disk_free_space_threshold",
             5,
             0,
             Integer.MAX_VALUE,
diff --git a/plugin/src/test/java/org/opensearch/ml/breaker/DiskCircuitBreakerTests.java b/plugin/src/test/java/org/opensearch/ml/breaker/DiskCircuitBreakerTests.java
index 3ac7b1d2c5..84d32db8b0 100644
--- a/plugin/src/test/java/org/opensearch/ml/breaker/DiskCircuitBreakerTests.java
+++ b/plugin/src/test/java/org/opensearch/ml/breaker/DiskCircuitBreakerTests.java
@@ -8,7 +8,7 @@
 package org.opensearch.ml.breaker;
 
 import static org.mockito.Mockito.when;
-import static org.opensearch.ml.settings.MLCommonsSettings.ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE;
+import static org.opensearch.ml.settings.MLCommonsSettings.ML_COMMONS_DISK_FREE_SPACE_THRESHOLD;
 
 import java.io.File;
 import java.util.HashSet;
@@ -34,13 +34,13 @@ public class DiskCircuitBreakerTests {
     public void setup() {
         MockitoAnnotations.openMocks(this);
         when(clusterService.getClusterSettings())
-            .thenReturn(new ClusterSettings(Settings.EMPTY, new HashSet<>(List.of(ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE))));
+            .thenReturn(new ClusterSettings(Settings.EMPTY, new HashSet<>(List.of(ML_COMMONS_DISK_FREE_SPACE_THRESHOLD))));
     }
 
     @Test
     public void test_isOpen_whenDiskFreeSpaceIsHigherThanMinValue_breakerIsNotOpen() {
         CircuitBreaker breaker = new DiskCircuitBreaker(
-            Settings.builder().put(ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE.getKey(), 5).build(),
+            Settings.builder().put(ML_COMMONS_DISK_FREE_SPACE_THRESHOLD.getKey(), 5).build(),
             clusterService,
             file
         );
@@ -51,7 +51,7 @@ public void test_isOpen_whenDiskFreeSpaceIsHigherThanMinValue_breakerIsNotOpen()
     @Test
     public void test_isOpen_whenDiskFreeSpaceIsLessThanMinValue_breakerIsOpen() {
         CircuitBreaker breaker = new DiskCircuitBreaker(
-            Settings.builder().put(ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE.getKey(), 5).build(),
+            Settings.builder().put(ML_COMMONS_DISK_FREE_SPACE_THRESHOLD.getKey(), 5).build(),
             clusterService,
             file
         );
@@ -62,7 +62,7 @@ public void test_isOpen_whenDiskFreeSpaceIsLessThanMinValue_breakerIsOpen() {
     @Test
     public void test_isOpen_whenDiskFreeSpaceConfiguredToZero_breakerIsNotOpen() {
         CircuitBreaker breaker = new DiskCircuitBreaker(
-            Settings.builder().put(ML_COMMONS_DISK_FREE_SPACE_MIN_VALUE.getKey(), 5).build(),
+            Settings.builder().put(ML_COMMONS_DISK_FREE_SPACE_THRESHOLD.getKey(), 5).build(),
             clusterService,
             file
         );
diff --git a/plugin/src/test/java/org/opensearch/ml/breaker/MLCircuitBreakerServiceTests.java b/plugin/src/test/java/org/opensearch/ml/breaker/MLCircuitBreakerServiceTests.java
index 9ed06d0b3c..76f371004e 100644
--- a/plugin/src/test/java/org/opensearch/ml/breaker/MLCircuitBreakerServiceTests.java
+++ b/plugin/src/test/java/org/opensearch/ml/breaker/MLCircuitBreakerServiceTests.java
@@ -6,6 +6,7 @@
 package org.opensearch.ml.breaker;
 
 import static org.mockito.Mockito.when;
+import static org.opensearch.ml.settings.MLCommonsSettings.ML_COMMONS_DISK_FREE_SPACE_THRESHOLD;
 import static org.opensearch.ml.settings.MLCommonsSettings.ML_COMMONS_JVM_HEAP_MEM_THRESHOLD;
 import static org.opensearch.ml.settings.MLCommonsSettings.ML_COMMONS_NATIVE_MEM_THRESHOLD;
 
@@ -103,7 +104,9 @@ public void testInit() {
             .build();
         ClusterSettings clusterSettings = new ClusterSettings(
             settings,
-            new HashSet<>(Arrays.asList(ML_COMMONS_NATIVE_MEM_THRESHOLD, ML_COMMONS_JVM_HEAP_MEM_THRESHOLD))
+            new HashSet<>(
+                Arrays.asList(ML_COMMONS_NATIVE_MEM_THRESHOLD, ML_COMMONS_JVM_HEAP_MEM_THRESHOLD, ML_COMMONS_DISK_FREE_SPACE_THRESHOLD)
+            )
         );
         when(clusterService.getClusterSettings()).thenReturn(clusterSettings);
         mlCircuitBreakerService = new MLCircuitBreakerService(jvmService, osService, settings, clusterService);