diff --git a/src/Analyser/TypeSpecifier.php b/src/Analyser/TypeSpecifier.php
index 2fa2a7017d..9652ad660a 100644
--- a/src/Analyser/TypeSpecifier.php
+++ b/src/Analyser/TypeSpecifier.php
@@ -269,8 +269,8 @@ public function specifyTypesInCondition(
 				&& $leftType->isInteger()->yes()
 			) {
 				if (
-					$context->truthy() && (IntegerRangeType::createAllGreaterThanOrEqualTo(1 - $offset)->isSuperTypeOf($leftType)->yes())
-					|| ($context->falsey() && (new ConstantIntegerType(1 - $offset))->isSuperTypeOf($leftType)->yes())
+					$context->true() && (IntegerRangeType::createAllGreaterThanOrEqualTo(1 - $offset)->isSuperTypeOf($leftType)->yes())
+					|| ($context->false() && (new ConstantIntegerType(1 - $offset))->isSuperTypeOf($leftType)->yes())
 				) {
 					$argType = $scope->getType($expr->right->getArgs()[0]->value);
 					if ($argType->isString()->yes()) {
diff --git a/tests/PHPStan/Analyser/data/bug-10952c.php b/tests/PHPStan/Analyser/data/bug-10952c.php
new file mode 100644
index 0000000000..87d28e3827
--- /dev/null
+++ b/tests/PHPStan/Analyser/data/bug-10952c.php
@@ -0,0 +1,30 @@
+<?php declare(strict_types = 1);
+
+namespace Bug10952c;
+
+use function PHPStan\Testing\assertType;
+
+class HelloWorld
+{
+	public function getString(): string
+	{
+		return 'hallo';
+	}
+
+	public function test(): void
+	{
+		$string = $this->getString();
+
+		if ((strlen($string) > 1) === true) {
+			assertType('non-empty-string', $string);
+		} else {
+			assertType("string", $string);
+		}
+
+		match (true) {
+			(strlen($string) > 1) => assertType('non-empty-string', $string),
+			default => assertType("string", $string),
+		};
+
+	}
+}