diff --git a/src/Type/Php/CtypeDigitFunctionTypeSpecifyingExtension.php b/src/Type/Php/CtypeDigitFunctionTypeSpecifyingExtension.php
index bc44dd244f..562dc20079 100644
--- a/src/Type/Php/CtypeDigitFunctionTypeSpecifyingExtension.php
+++ b/src/Type/Php/CtypeDigitFunctionTypeSpecifyingExtension.php
@@ -12,7 +12,6 @@
 use PHPStan\DependencyInjection\AutowiredService;
 use PHPStan\Reflection\FunctionReflection;
 use PHPStan\ShouldNotHappenException;
-use PHPStan\Type\Accessory\AccessoryDecimalIntegerStringType;
 use PHPStan\Type\Accessory\AccessoryNumericStringType;
 use PHPStan\Type\Constant\ConstantBooleanType;
 use PHPStan\Type\FunctionTypeSpecifyingExtension;
@@ -57,7 +56,7 @@ public function specifyTypes(FunctionReflection $functionReflection, FuncCall $n
 		if ($context->true()) {
 			$types[] = new IntersectionType([
 				new StringType(),
-				new AccessoryDecimalIntegerStringType(),
+				new AccessoryNumericStringType(),
 			]);
 		}
 
@@ -69,9 +68,6 @@ public function specifyTypes(FunctionReflection $functionReflection, FuncCall $n
 				new StringType(),
 				new AccessoryNumericStringType(),
 			];
-			if ($context->true()) {
-				$accessories[] = new AccessoryDecimalIntegerStringType();
-			}
 			$castedType = new UnionType([
 				IntegerRangeType::fromInterval(0, null),
 				new IntersectionType($accessories),
diff --git a/tests/PHPStan/Analyser/nsrt/bug-14792.php b/tests/PHPStan/Analyser/nsrt/bug-14792.php
new file mode 100644
index 0000000000..bdc7e6b931
--- /dev/null
+++ b/tests/PHPStan/Analyser/nsrt/bug-14792.php
@@ -0,0 +1,18 @@
+<?php declare(strict_types = 1);
+
+namespace Bug14792;
+
+use function PHPStan\Testing\assertType;
+
+function test(string $x): bool
+{
+	if (ctype_digit($x)) {
+		// '02' passes ctype_digit() but is not a decimal-int-string,
+		// so $x must not be narrowed to decimal-int-string.
+		assertType('numeric-string', $x);
+		if ($x === '02') { // absolutely possible
+			return true;
+		}
+	}
+	return false;
+}
diff --git a/tests/PHPStan/Analyser/nsrt/callsite-cast-narrowing.php b/tests/PHPStan/Analyser/nsrt/callsite-cast-narrowing.php
index d589cb513d..3beec6a28f 100644
--- a/tests/PHPStan/Analyser/nsrt/callsite-cast-narrowing.php
+++ b/tests/PHPStan/Analyser/nsrt/callsite-cast-narrowing.php
@@ -13,7 +13,7 @@ class HelloWorld
 	public function sayHello($mixed, int $int, string $string, $numericString, $nonEmptyString, bool $bool): void
 	{
 		if (ctype_digit((string) $mixed)) {
-			assertType('int<0, max>|decimal-int-string|true', $mixed);
+			assertType('int<0, max>|numeric-string|true', $mixed);
 		} else {
 			assertType('mixed~(int<0, max>|numeric-string|true)', $mixed);
 		}
@@ -41,7 +41,7 @@ public function sayHello($mixed, int $int, string $string, $numericString, $nonE
 		assertType('int', $int);
 
 		if (ctype_digit((string) $string)) {
-			assertType('decimal-int-string', $string);
+			assertType('numeric-string', $string);
 		} else {
 			assertType('string', $string);
 		}
diff --git a/tests/PHPStan/Analyser/nsrt/ctype-digit.php b/tests/PHPStan/Analyser/nsrt/ctype-digit.php
index 29ae49ee95..081b189796 100644
--- a/tests/PHPStan/Analyser/nsrt/ctype-digit.php
+++ b/tests/PHPStan/Analyser/nsrt/ctype-digit.php
@@ -14,7 +14,7 @@ public function foo(mixed $foo): void
 		assertType('mixed', $foo);
 
 		if (is_string($foo) && ctype_digit($foo)) {
-			assertType('decimal-int-string', $foo);
+			assertType('numeric-string', $foo);
 		} else {
 			assertType('mixed', $foo);
 		}
@@ -26,7 +26,7 @@ public function foo(mixed $foo): void
 		}
 
 		if (ctype_digit($foo)) {
-			assertType('int<48, 57>|int<256, max>|decimal-int-string', $foo);
+			assertType('int<48, 57>|int<256, max>|numeric-string', $foo);
 			return;
 		}
 
@@ -36,7 +36,7 @@ public function foo(mixed $foo): void
 	public function doString(string $string): void
 	{
 		if (ctype_digit($string) === true) {
-			assertType('decimal-int-string', $string);
+			assertType('numeric-string', $string);
 		} else {
 			assertType('string', $string);
 		}
diff --git a/tests/PHPStan/Rules/Arrays/NonexistentOffsetInArrayDimFetchRuleTest.php b/tests/PHPStan/Rules/Arrays/NonexistentOffsetInArrayDimFetchRuleTest.php
index a87b9eaedd..3129028a6f 100644
--- a/tests/PHPStan/Rules/Arrays/NonexistentOffsetInArrayDimFetchRuleTest.php
+++ b/tests/PHPStan/Rules/Arrays/NonexistentOffsetInArrayDimFetchRuleTest.php
@@ -1328,12 +1328,7 @@ public function testBug9240(): void
 
 	public function testBug14758(): void
 	{
-		$this->analyse([__DIR__ . '/data/bug-14758.php'], [
-			[
-				'Offset decimal-int-string does not exist on array<string, string>.',
-				11,
-			],
-		]);
+		$this->analyse([__DIR__ . '/data/bug-14758.php'], []);
 	}
 
 	#[RequiresPhp('>= 8.4.0')]