diff --git a/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs b/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs
index 7b37b49a96..51633e157c 100644
--- a/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs
+++ b/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs
@@ -11,9 +11,9 @@ namespace Jellyfin.Model.Tests.Extensions
         [InlineData("banana", "Banana")]
         [InlineData("Banana", "Banana")]
         [InlineData("ä", "Ä")]
-        public void StringHelper_ValidArgs_Success(string str, string result)
+        public void StringHelper_ValidArgs_Success(string input, string expectedResult)
         {
-            Assert.Equal(result, StringHelper.FirstToUpper(str));
+            Assert.Equal(expectedResult, StringHelper.FirstToUpper(input));
         }
     }
 }
diff --git a/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs b/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs
index a438318ca7..40d80607c8 100644
--- a/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs
+++ b/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs
@@ -17,7 +17,7 @@ namespace Jellyfin.Naming.Tests.Subtitles
         [InlineData("The Skin I Live In (2011).eng.foreign.srt", "eng", false, true)]
         [InlineData("The Skin I Live In (2011).eng.default.foreign.srt", "eng", true, true)]
         [InlineData("The Skin I Live In (2011).default.foreign.eng.srt", "eng", true, true)]
-        public void SubtitleParser_ValidFileNames_Parses(string input, string language, bool isDefault, bool isForced)
+        public void SubtitleParser_ValidFileName_Parses(string input, string language, bool isDefault, bool isForced)
         {
             var parser = new SubtitleParser(_namingOptions);
 
@@ -30,7 +30,7 @@ namespace Jellyfin.Naming.Tests.Subtitles
 
         [Theory]
         [InlineData("The Skin I Live In (2011).mp4")]
-        public void SubtitleParser_InvalidFileNames_ReturnsNull(string input)
+        public void SubtitleParser_InvalidFileName_ReturnsNull(string input)
         {
             var parser = new SubtitleParser(_namingOptions);
 
@@ -38,7 +38,7 @@ namespace Jellyfin.Naming.Tests.Subtitles
         }
 
         [Fact]
-        public void SubtitleParser_EmptyFileNames_ThrowsArgumentException()
+        public void SubtitleParser_EmptyFileName_ThrowsArgumentException()
         {
             Assert.Throws<ArgumentException>(() => new SubtitleParser(_namingOptions).ParseFile(string.Empty));
         }