diff --git a/src/mask/mask_numeric.ts b/src/mask/mask_numeric.ts
index 47db075212..792fa1ffc4 100644
--- a/src/mask/mask_numeric.ts
+++ b/src/mask/mask_numeric.ts
@@ -168,10 +168,10 @@ export class InputMaskNumeric extends InputMaskBase {
       }
       if (value >= min && value <= max) return true;
       if (!matchWholeMask) {
-        if (!number.hasDecimalSeparator) {
+        if (!number.hasDecimalSeparator && value != 0) {
           let test_high = value;
           let test_low = value;
-          if (value >= 0) {
+          if (value > 0) {
             if (value + 1 > min && value <= max) return true;
             while (true) {
               test_high = test_high * 10 + 9;
diff --git a/tests/mask/mask_number_tests.ts b/tests/mask/mask_number_tests.ts
index 6eedf668d1..80d9f762b4 100644
--- a/tests/mask/mask_number_tests.ts
+++ b/tests/mask/mask_number_tests.ts
@@ -787,6 +787,10 @@ QUnit.test("numeric validateNumber: min & max - small range positive", function
   maskInstance.max = 7;
 
   const number: any = {};
+
+  number.integralPart = "0";
+  assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
+
   number.integralPart = "8";
   assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
 
@@ -800,6 +804,9 @@ QUnit.test("numeric validateNumber: min & max - small range positive", function
   maskInstance.min = 43;
   maskInstance.max = 47;
 
+  number.integralPart = "0";
+  assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
+
   number.integralPart = "3";
   assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
 
@@ -827,6 +834,9 @@ QUnit.test("numeric validateNumber: min & max - small range negative", function
   maskInstance.max = -43;
   maskInstance.min = -47;
 
+  number.integralPart = "0";
+  assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
+
   number.isNegative = true;
   number.integralPart = "3";
   assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
@@ -885,6 +895,31 @@ QUnit.test("numeric validateNumber: min & max - small range fractial positive",
   number.hasDecimalSeparator = true;
   assert.ok(maskInstance.validateNumber(number, false), "test with dot " + maskInstance.convertNumber(number));
 
+  number.fractionalPart = "62";
+  assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
+  number.fractionalPart = "68";
+  assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
+  number.fractionalPart = "63";
+  assert.ok(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
+  number.fractionalPart = "65";
+  assert.ok(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
+});
+
+QUnit.test("numeric validateNumber: min & max - small range fractial positive less 1", function (assert) {
+  const maskInstance = new InputMaskNumeric();
+  maskInstance.allowNegativeValues = true;
+  maskInstance.min = 0.63;
+  maskInstance.max = 0.67;
+  maskInstance.precision = 2;
+
+  const number: any = {};
+
+  number.integralPart = "0";
+  assert.ok(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
+
+  number.hasDecimalSeparator = true;
+  assert.ok(maskInstance.validateNumber(number, false), "test with dot " + maskInstance.convertNumber(number));
+
   number.fractionalPart = "62";
   assert.notOk(maskInstance.validateNumber(number, false), "test " + maskInstance.convertNumber(number));
   number.fractionalPart = "68";