diff --git a/src/OpenApiType.php b/src/OpenApiType.php
index 398c55b..4362673 100644
--- a/src/OpenApiType.php
+++ b/src/OpenApiType.php
@@ -64,18 +64,6 @@ public function __construct(
 
 	public function toArray(bool $isParameter = false): array|stdClass {
 		if ($isParameter) {
-			if ($this->type === 'boolean') {
-				return (new OpenApiType(
-					context: $this->context,
-					type: 'integer',
-					nullable: $this->nullable,
-					hasDefaultValue: $this->hasDefaultValue,
-					defaultValue: $this->hasDefaultValue ? ($this->defaultValue === true ? 1 : 0) : (null),
-					description: $this->description,
-					enum: [0, 1],
-				))->toArray($isParameter);
-			}
-
 			if ($this->type === 'object' || $this->ref !== null || $this->anyOf !== null || $this->allOf !== null) {
 				Logger::warning($this->context, 'Complex types can not be part of query or URL parameters. Falling back to string due to undefined serialization!');
 
diff --git a/tests/openapi-administration.json b/tests/openapi-administration.json
index 98e48c6..ca4f4d3 100644
--- a/tests/openapi-administration.json
+++ b/tests/openapi-administration.json
@@ -7656,11 +7656,7 @@
                         "description": "Not deprecated",
                         "required": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean"
                         }
                     },
                     {
@@ -7950,11 +7946,7 @@
                         "description": "Not deprecated",
                         "required": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean"
                         }
                     },
                     {
@@ -7964,11 +7956,8 @@
                         "required": true,
                         "deprecated": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean",
+                            "deprecated": true
                         }
                     },
                     {
@@ -8260,11 +8249,7 @@
                         "description": "Not deprecated",
                         "required": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean"
                         }
                     },
                     {
@@ -8274,11 +8259,8 @@
                         "required": true,
                         "deprecated": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean",
+                            "deprecated": true
                         }
                     },
                     {
diff --git a/tests/openapi-full.json b/tests/openapi-full.json
index e138a8a..ff0935d 100644
--- a/tests/openapi-full.json
+++ b/tests/openapi-full.json
@@ -7843,11 +7843,7 @@
                         "description": "Not deprecated",
                         "required": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean"
                         }
                     },
                     {
@@ -8137,11 +8133,7 @@
                         "description": "Not deprecated",
                         "required": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean"
                         }
                     },
                     {
@@ -8151,11 +8143,8 @@
                         "required": true,
                         "deprecated": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean",
+                            "deprecated": true
                         }
                     },
                     {
@@ -8447,11 +8436,7 @@
                         "description": "Not deprecated",
                         "required": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean"
                         }
                     },
                     {
@@ -8461,11 +8446,8 @@
                         "required": true,
                         "deprecated": true,
                         "schema": {
-                            "type": "integer",
-                            "enum": [
-                                0,
-                                1
-                            ]
+                            "type": "boolean",
+                            "deprecated": true
                         }
                     },
                     {