diff --git a/pkg/util/resource.go b/pkg/util/resource.go
index c3c2f4ac2..f2886a9a3 100644
--- a/pkg/util/resource.go
+++ b/pkg/util/resource.go
@@ -266,7 +266,7 @@ func LessThanOrEqualCompletely(a corev1.ResourceList, b corev1.ResourceList) boo
 	result := true
 	delta := quotav1.Subtract(a, b)
 	for _, value := range delta {
-		if value.Value() > 0 {
+		if value.CmpInt64(0) > 0 {
 			result = false
 			break
 		}
diff --git a/pkg/util/resource_test.go b/pkg/util/resource_test.go
index 5c358c02b..51a657460 100644
--- a/pkg/util/resource_test.go
+++ b/pkg/util/resource_test.go
@@ -1099,6 +1099,16 @@ func TestLessThanOrEqualEnhanced(t *testing.T) {
 			},
 			expect: true,
 		},
+		{
+			name: "a < b, special case: deltaValue.Value() may overflow",
+			a: corev1.ResourceList{
+				corev1.ResourceMemory: resource.MustParse("1000Gi"),
+			},
+			b: corev1.ResourceList{
+				corev1.ResourceMemory: resource.MustParse("39999996Gi"),
+			},
+			expect: true,
+		},
 		{
 			name: "a > b",
 			a: corev1.ResourceList{