diff --git a/Libraries/LibRegex/RegexMatcher.cpp b/Libraries/LibRegex/RegexMatcher.cpp
index 46edc03629..e6acd97b77 100644
--- a/Libraries/LibRegex/RegexMatcher.cpp
+++ b/Libraries/LibRegex/RegexMatcher.cpp
@@ -67,7 +67,7 @@ String Regex<Parser>::error_string(Optional<String> message) const
     for (size_t i = 0; i < parser_result.error_token.position(); ++i)
         eb.append(" ");
 
-    eb.appendf("^---- %s\n", message.value_or(get_error_string(parser_result.error)).characters());
+    eb.appendf("^---- %s", message.value_or(get_error_string(parser_result.error)).characters());
     return eb.build();
 }
 
diff --git a/Libraries/LibRegex/Tests/RegexLibC.cpp b/Libraries/LibRegex/Tests/RegexLibC.cpp
index 031ed13b2c..51390bea5b 100644
--- a/Libraries/LibRegex/Tests/RegexLibC.cpp
+++ b/Libraries/LibRegex/Tests/RegexLibC.cpp
@@ -1079,7 +1079,7 @@ TEST_CASE(error_message)
     char buf[1024];
     size_t buflen = 1024;
     auto len = regerror(0, &regex, buf, buflen);
-    String expected = "Error during parsing of regular expression:\n    ^[A-Z0-9[a-z._%+-]{1,64}@[A-Za-z0-9-]{1,63}\\.{1,125}[A-Za-z]{2,63}$\n             ^---- [ ] imbalance.\n";
+    String expected = "Error during parsing of regular expression:\n    ^[A-Z0-9[a-z._%+-]{1,64}@[A-Za-z0-9-]{1,63}\\.{1,125}[A-Za-z]{2,63}$\n             ^---- [ ] imbalance.";
     for (size_t i = 0; i < len; ++i) {
         EXPECT_EQ(buf[i], expected[i]);
     }