diff --git a/symbols/lk b/symbols/lk
index 197e44d..1fe10bb 100644
--- a/symbols/lk
+++ b/symbols/lk
@@ -72,7 +72,7 @@ xkb_symbols "sin_phonetic" {
   key <AB10> { [ any, any, 0x0100200d, NoSymbol ] };
 
   // Space
-  include "nbsp(zwnj2nb3s)"
+  include "nbsp(nb2zwnj3s)"
 
   include "level3(ralt_switch)"
 };
diff --git a/symbols/nbsp b/symbols/nbsp
index ece2c9b..77b40df 100644
--- a/symbols/nbsp
+++ b/symbols/nbsp
@@ -145,9 +145,7 @@ xkb_symbols "zwnj2nb3" {
 
 
 // ZWNJ on level 2
-// ZWJ on level 3
-// NBSP on level 4
-// Used by lk(sin_phonetic)
+// NBSP on level 3
 partial
 xkb_symbols "zwnj2nb3s" {
   key <SPCE> {
@@ -192,3 +190,15 @@ xkb_symbols "zwnj3zwj4" {
     symbols[Group1]= [ space, space, 0x100200c, 0x100200d ]
   };
 };
+
+
+// NBSP on level 2
+// ZWNJ on level 3
+// Used by lk(sin_phonetic)
+partial
+xkb_symbols "nb2zwnj3s" {
+  key <SPCE> {
+    type[Group1]="FOUR_LEVEL",
+    symbols[Group1]= [ space, nobreakspace, 0x100200c, NoSymbol ]
+  };
+};