diff --git a/tojam b/tojam
index ad9a631..aea0682 100755
--- a/tojam
+++ b/tojam
@@ -252,12 +252,22 @@ configure_ninjam() {
                         [[ ${menuCode} -ne 0 ]] && continue
                     fi
                 fi
-                sed -i -e "s/^tts=.*/tts=\"${tts}\"/" -e "s/^ttsRate=.*/ttsRate=\"${ttsRate}\"/" "${config}/config" &&
-                    if [[ "${tts}" == "true" ]]; then
-                        dialog --msgbox "TTS enabled at rate ${ttsRate}." -1 -1
-                    else
-                        dialog --msgbox "TTS disabled." -1 -1
-                    fi
+                # Update or add TTS settings
+                if grep -q "^tts=" "${config}/config"; then
+                    sed -i "s/^tts=.*/tts=\"${tts}\"/" "${config}/config"
+                else
+                    echo "tts=\"${tts}\"" >> "${config}/config"
+                fi
+                if grep -q "^ttsRate=" "${config}/config"; then
+                    sed -i "s/^ttsRate=.*/ttsRate=\"${ttsRate}\"/" "${config}/config"
+                else
+                    echo "ttsRate=\"${ttsRate}\"" >> "${config}/config"
+                fi
+                if [[ "${tts}" == "true" ]]; then
+                    dialog --msgbox "TTS enabled at rate ${ttsRate}." -1 -1
+                else
+                    dialog --msgbox "TTS disabled." -1 -1
+                fi
             ;;
             "username")
                 userName="$(dialog --backtitle "Tojam" \