diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3a0896e5..60e4a3a1e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,7 +21,7 @@ Features:
 * Support winget package manager detection, guarded behind `--allow-slow-operations` (Packages, Windows)
 * Print monitor type (built-in or external) (Display)
 * Support full GPU detection in WSL (Linux, GPU)
-* Add `--module-key " "` as a magic case for hiding keys
+* Add `--module-key " "` as a special case for hiding keys
 
 Bugfixes:
 * Fix fastfetch hanging in specific environment (#561)
diff --git a/src/modules/custom/custom.c b/src/modules/custom/custom.c
index 38dd4189a..6576cd3c5 100644
--- a/src/modules/custom/custom.c
+++ b/src/modules/custom/custom.c
@@ -12,7 +12,7 @@ void ffPrintCustom(FFCustomOptions* options)
         return;
     }
 
-    ffPrintLogoAndKey(options->moduleArgs.key.length == 0 ? NULL : FF_CUSTOM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT);
+    ffPrintLogoAndKey(FF_CUSTOM_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT);
     ffStrbufWriteTo(&options->moduleArgs.outputFormat, stdout);
     puts(FASTFETCH_TEXT_MODIFIER_RESET);
 }
@@ -21,6 +21,7 @@ void ffInitCustomOptions(FFCustomOptions* options)
 {
     ffOptionInitModuleBaseInfo(&options->moduleInfo, FF_CUSTOM_MODULE_NAME, ffParseCustomCommandOptions, ffParseCustomJsonObject, ffPrintCustom, NULL);
     ffOptionInitModuleArg(&options->moduleArgs);
+    ffStrbufSetStatic(&options->moduleArgs.key, " ");
 }
 
 bool ffParseCustomCommandOptions(FFCustomOptions* options, const char* key, const char* value)