diff --git a/spec/Encoding/FilteredStreamStubSpec.php b/spec/Encoding/FilteredStreamStubSpec.php
index 7e3f3f6..6e6692e 100644
--- a/spec/Encoding/FilteredStreamStubSpec.php
+++ b/spec/Encoding/FilteredStreamStubSpec.php
@@ -12,22 +12,14 @@ function it_throws_during_instantiation_with_invalid_read_filter_options(StreamI
     {
         $this->beAnInstanceOf('spec\Http\Message\Encoding\FilteredStreamStub');
         $this->beConstructedWith($stream, 'foo');
-        if (\PHP_MAJOR_VERSION < 8) {
-            $this->shouldThrow('RuntimeException')->duringInstantiation();
-        } else {
-            $this->shouldThrow('PhpSpec\Exception\Example\ErrorException')->duringInstantiation();
-        }
+        $this->shouldThrow('RuntimeException')->duringInstantiation();
     }
 
     function it_throws_during_instantiation_with_invalid_write_filter_options(StreamInterface $stream)
     {
         $this->beAnInstanceOf('spec\Http\Message\Encoding\FilteredStreamStub');
         $this->beConstructedWith($stream, null, 'foo');
-        if (\PHP_MAJOR_VERSION < 8) {
-            $this->shouldThrow('RuntimeException')->duringInstantiation();
-        } else {
-            $this->shouldThrow('PhpSpec\Exception\Example\ErrorException')->duringInstantiation();
-        }
+        $this->shouldThrow('RuntimeException')->duringInstantiation();
     }
 
     function let(StreamInterface $stream)