diff --git a/psalm-baseline.xml b/psalm-baseline.xml
deleted file mode 100644
index f4bce4fd..00000000
--- a/psalm-baseline.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<files psalm-version="4.29.0@7ec5ffbd5f68ae03782d7fd33fff0c45a69f95b3">
-  <file src="src/Compiler.php">
-    <PossiblyUndefinedArrayOffset occurrences="1">
-      <code>$_SERVER['REQUEST_TIME_FLOAT']</code>
-    </PossiblyUndefinedArrayOffset>
-    <RedundantCondition occurrences="2">
-      <code>assert(is_float($start))</code>
-      <code>is_float($start)</code>
-    </RedundantCondition>
-  </file>
-  <file src="src/Compiler/CompileAutoload.php">
-    <PossiblyUndefinedArrayOffset occurrences="1">
-      <code>$_SERVER['REQUEST_TIME_FLOAT']</code>
-    </PossiblyUndefinedArrayOffset>
-    <RedundantCondition occurrences="2">
-      <code>assert(is_float($start))</code>
-      <code>is_float($start)</code>
-    </RedundantCondition>
-  </file>
-  <file src="src/Compiler/FakeRun.php">
-    <ArgumentTypeCoercion occurrences="1">
-      <code>$GLOBALS</code>
-    </ArgumentTypeCoercion>
-  </file>
-</files>
diff --git a/psalm.xml b/psalm.xml
index 2d644b5b..bc8f3e7a 100644
--- a/psalm.xml
+++ b/psalm.xml
@@ -6,7 +6,6 @@
         xmlns="https://getpsalm.org/schema/config"
         xsi:schemaLocation="https://getpsalm.org/schema/config vendor-bin/tools/vendor/vimeo/psalm/config.xsd
 https://getpsalm.org/schema/config "
-    errorBaseline="psalm-baseline.xml"
 >
     <projectFiles>
         <directory name="src"/>
diff --git a/src/Compiler.php b/src/Compiler.php
index 7c1f45ef..9df4a4ed 100644
--- a/src/Compiler.php
+++ b/src/Compiler.php
@@ -23,7 +23,6 @@
 use function assert;
 use function count;
 use function file_exists;
-use function is_float;
 use function is_int;
 use function memory_get_peak_usage;
 use function microtime;
@@ -95,8 +94,7 @@ public function compile(): int
         ($this->compilerDiScripts)($this->appMeta);
         $failed = $this->newInstance->getFailed();
         $dot = $failed ? '' : ($this->compilerObjectGraph)($module);
-        $start = $_SERVER['REQUEST_TIME_FLOAT'];
-        assert(is_float($start));
+        $start = $_SERVER['REQUEST_TIME_FLOAT'] ?? 0;
         $time = number_format(microtime(true) - $start, 2);
         $memory = number_format(memory_get_peak_usage() / (1024 * 1024), 3);
         echo PHP_EOL;
diff --git a/src/Compiler/CompileAutoload.php b/src/Compiler/CompileAutoload.php
index 645ddbfa..271e6c91 100644
--- a/src/Compiler/CompileAutoload.php
+++ b/src/Compiler/CompileAutoload.php
@@ -78,7 +78,7 @@ public function __invoke(): int
         $classes = (array) $this->classes;
         $paths = $this->getPaths($classes);
         $autolaod = $this->saveAutoloadFile($this->appMeta->appDir, $paths);
-        $start = $_SERVER['REQUEST_TIME_FLOAT'];
+        $start = $_SERVER['REQUEST_TIME_FLOAT'] ?? 0;
         assert(is_float($start));
         $time = number_format(microtime(true) - $start, 2);
         $memory = number_format(memory_get_peak_usage() / (1024 * 1024), 3);
diff --git a/src/Compiler/FakeRun.php b/src/Compiler/FakeRun.php
index e53a65c6..8b3ecaee 100644
--- a/src/Compiler/FakeRun.php
+++ b/src/Compiler/FakeRun.php
@@ -49,7 +49,7 @@ public function __invoke(): void
         $_SERVER['REQUEST_METHOD'] = 'GET';
         $_SERVER['argc'] = 3;
         $_SERVER['argv'] = ['', 'get', 'page:://self/'];
-        /** @psalm-suppress MixedArgumentTypeCoercion */
+        /** @psalm-suppress ArgumentTypeCoercion */
         ($bootstrap)($this->appMeta->name, $this->context, $GLOBALS, $_SERVER); // @phpstan-ignore-line
         $_SERVER['REQUEST_METHOD'] = 'DELETE';
         $app = $this->injector->getInstance(AppInterface::class);