diff --git a/Userland/Libraries/LibCore/ConfigFile.cpp b/Userland/Libraries/LibCore/ConfigFile.cpp
index f6820354f9..e272a2b26a 100644
--- a/Userland/Libraries/LibCore/ConfigFile.cpp
+++ b/Userland/Libraries/LibCore/ConfigFile.cpp
@@ -106,7 +106,8 @@ void ConfigFile::reparse()
                 // We're not in a group yet, create one with the name ""...
                 current_group = &m_groups.ensure("");
             }
-            current_group->set(key_builder.to_string(), value_builder.to_string());
+            auto value_string = value_builder.to_string();
+            current_group->set(key_builder.to_string(), value_string.trim_whitespace(TrimMode::Right));
         }
         }
     }