diff --git a/data_from_portwine/scripts/functions_helper b/data_from_portwine/scripts/functions_helper
index 89ba572e..af6086bb 100755
--- a/data_from_portwine/scripts/functions_helper
+++ b/data_from_portwine/scripts/functions_helper
@@ -2457,9 +2457,9 @@ start_portwine () {
 
     for chk_lang_and_uname in "steam_emu.ini" "steam_api.ini" "steam_api64.ini" "SteamConfig.ini" ; do
         if [[ -f "${PATH_TO_GAME}/${chk_lang_and_uname}" ]] ; then
-            sed -i "/Language/c\Language=${FULL_LN}" "${PATH_TO_GAME}/${chk_lang_and_uname}"
-            sed -i "/UserName/c\UserName=${USER}" "${PATH_TO_GAME}/${chk_lang_and_uname}"
-            sed -i "/PlayerName/c\PlayerName=${USER}" "${PATH_TO_GAME}/${chk_lang_and_uname}"
+            sed -i "/^Language/c\Language=${FULL_LN}" "${PATH_TO_GAME}/${chk_lang_and_uname}"
+            sed -i "/^UserName/c\UserName=${USER}" "${PATH_TO_GAME}/${chk_lang_and_uname}"
+            sed -i "/^PlayerName/c\PlayerName=${USER}" "${PATH_TO_GAME}/${chk_lang_and_uname}"
         fi
     done