diff --git a/data_from_portwine/scripts/functions_helper b/data_from_portwine/scripts/functions_helper
index 5bd901f1..0d6b49f9 100755
--- a/data_from_portwine/scripts/functions_helper
+++ b/data_from_portwine/scripts/functions_helper
@@ -1753,7 +1753,7 @@ pw_create_gui_png () {
             fi
         fi
 
-        PORTPROTON_NAME="$(echo "${PORTPROTON_NAME}" | sed "s/\`//g" | sed "s/\"//g" | sed "s/'//g")"
+        PORTPROTON_NAME="$(echo "${PORTPROTON_NAME}" | sed "s/\`//g" | sed "s/\"//g" | sed "s/'//g" | sed "s/\!//g")"
         export PORTPROTON_NAME
         edit_db_from_gui PORTPROTON_NAME
     fi
@@ -4784,7 +4784,7 @@ portwine_create_shortcut () {
         then name_desktop="$PORTWINE_CREATE_SHORTCUT_NAME"
         else name_desktop=$(echo "$OUTPUT" | awk -F'|' '{print $1}')
         fi
-        name_desktop="$(echo "${name_desktop}" | sed "s/\`//g" | sed "s/\"//g" | sed "s/'//g")"
+        name_desktop="$(echo "${name_desktop}" | sed "s/\`//g" | sed "s/\"//g" | sed "s/'//g" | sed "s/\!//g")"
         PW_SHORTCUT_MENU=$(echo "$OUTPUT" | awk -F'|' '{print $2}')
         PW_SHORTCUT_DESKTOP=$(echo "$OUTPUT" | awk -F'|' '{print $3}')
         PW_SHORTCUT_STEAM=$(echo "$OUTPUT" | awk -F'|' '{print $4}')