diff --git a/.idea/.idea.advent-of-code-2022/.idea/.gitignore b/.idea/.idea.advent-of-code-2022/.idea/.gitignore
new file mode 100644
index 0000000..cd99ed2
--- /dev/null
+++ b/.idea/.idea.advent-of-code-2022/.idea/.gitignore
@@ -0,0 +1,13 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/.idea.advent-of-code-2022.iml
+/modules.xml
+/projectSettingsUpdater.xml
+/contentModel.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/.idea.advent-of-code-2022/.idea/encodings.xml b/.idea/.idea.advent-of-code-2022/.idea/encodings.xml
new file mode 100644
index 0000000..df87cf9
--- /dev/null
+++ b/.idea/.idea.advent-of-code-2022/.idea/encodings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>
\ No newline at end of file
diff --git a/.idea/.idea.advent-of-code-2022/.idea/indexLayout.xml b/.idea/.idea.advent-of-code-2022/.idea/indexLayout.xml
new file mode 100644
index 0000000..7b08163
--- /dev/null
+++ b/.idea/.idea.advent-of-code-2022/.idea/indexLayout.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/.idea.advent-of-code-2022/.idea/vcs.xml b/.idea/.idea.advent-of-code-2022/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/.idea.advent-of-code-2022/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/main.cs b/src/main.cs
index 198e476..79606b1 100644
--- a/src/main.cs
+++ b/src/main.cs
@@ -32,14 +32,8 @@ foreach (var arg in args)
 
 if (runPart1 != null || runPart2 != null)
 {
-    if (runPart1 == null)
-    {
-        runPart1 = false;
-    }
-    if (runPart2 == null)
-    {
-        runPart2 = false;
-    }
+    runPart1 ??= false;
+    runPart2 ??= false;
 }
 
 if (runAll)
@@ -59,7 +53,7 @@ else
     }
     else
     {
-        var type = types.FirstOrDefault(x => x.Name == $"Day{desiredDay?.PadLeft(2, '0')}");
+        var type = types.FirstOrDefault(x => x.Name == $"Day{desiredDay.PadLeft(2, '0')}");
         if (type == null)
         {
             Logger.Log($"Unknown day <cyan>{desiredDay}<r>");