diff --git a/src/Http/Factory/Uri.php b/src/Http/Factory/Uri.php
index 10435c7..15d01ff 100644
--- a/src/Http/Factory/Uri.php
+++ b/src/Http/Factory/Uri.php
@@ -29,7 +29,7 @@ public function __construct(mixed $value)
             $search = [];
             $replace = [];
             foreach ($parameters as $name => $parameter) {
-                if (!\is_string($name) || !\is_string($parameter)) {
+                if (!\is_string($name) || !\is_scalar($parameter)) {
                     throw new InvalidArgumentException(\sprintf(
                         'Invalid parameter given {name: %s, parameter: %s}',
                         var_export($name, true),
@@ -37,7 +37,7 @@ public function __construct(mixed $value)
                     ));
                 }
                 $search[] = $name;
-                $replace[] = $parameter;
+                $replace[] = (string) $parameter;
             }
 
             $this->uri = str_replace(
diff --git a/tests/unit/Http/Factory/UriTest.php b/tests/unit/Http/Factory/UriTest.php
index cc486aa..8b3cef5 100644
--- a/tests/unit/Http/Factory/UriTest.php
+++ b/tests/unit/Http/Factory/UriTest.php
@@ -6,6 +6,7 @@
 
 use CHStudio\Raven\Http\Factory\Uri;
 use InvalidArgumentException;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
 use Stringable;
 
@@ -24,7 +25,7 @@ public function testItFailsToBuildFromArrayWithoutBase(): void
         new Uri(['parameters' => []]);
     }
 
-    #[\PHPUnit\Framework\Attributes\DataProvider('provideItCanBeBuiltFromArrayCases')]
+    #[DataProvider('provideItCanBeBuiltFromArrayCases')]
     public function testItCanBeBuiltFromArray($array, $expected): void
     {
         $uri = new Uri($array);
@@ -51,6 +52,33 @@ public static function provideItCanBeBuiltFromArrayCases(): iterable
             ]], 'http://chstudio.fr?keyword=%s'
         ];
 
+        yield [
+            [
+                'base' => 'http://chstudio.fr?{name}={value}',
+                'parameters' => [
+                    '{name}' => 'integer',
+                    '{value}' => 13
+            ]], 'http://chstudio.fr?integer=13'
+        ];
+
+        yield [
+            [
+                'base' => 'http://chstudio.fr?{name}={value}',
+                'parameters' => [
+                    '{name}' => 'boolean',
+                    '{value}' => true
+            ]], 'http://chstudio.fr?boolean=1'
+        ];
+
+        yield [
+            [
+                'base' => 'http://chstudio.fr?{name}={value}',
+                'parameters' => [
+                    '{name}' => 'float',
+                    '{value}' => 13.12
+            ]], 'http://chstudio.fr?float=13.12'
+        ];
+
         yield [
             [
                 'base' => 'https://chstudio.fr'
@@ -58,7 +86,7 @@ public static function provideItCanBeBuiltFromArrayCases(): iterable
         ];
     }
 
-    #[\PHPUnit\Framework\Attributes\DataProvider('provideItCantBeBuiltFromOtherValuesCases')]
+    #[DataProvider('provideItCantBeBuiltFromOtherValuesCases')]
     public function testItCantBeBuiltFromOtherValues($value): void
     {
         $this->expectException(InvalidArgumentException::class);
@@ -72,7 +100,6 @@ public static function provideItCantBeBuiltFromOtherValuesCases(): iterable
         yield "Nothing in the parameters" => [[]];
         yield "No base but valid parameters" => [['parameters' => []]];
         yield [['base' => 'http://example.com', 'parameters' => 'not-an-array']];
-        yield [['base' => 'http://example.com', 'parameters' => ['int' => 0]]];
         yield [null];
     }
 }