diff --git a/src/test/unittests/base/StringTests.cpp b/src/test/unittests/base/StringTests.cpp
index cc8e4fc6..084d3966 100644
--- a/src/test/unittests/base/StringTests.cpp
+++ b/src/test/unittests/base/StringTests.cpp
@@ -99,7 +99,7 @@ TEST(StringTests, uppercase_lowercaseInput_uppercaseOutput)
     EXPECT_EQ("12FOO3BAR", subject);
 }
 
-TEST(StringTests, removeChar_inputString_removeAllSpecifiedCharactors)
+TEST(StringTests, removeChar_inputString_removeAllSpecifiedCharacters)
 {
     String subject = "foobar";
     const char c = 'o';