diff --git a/lua/typstar/snippets/math.lua b/lua/typstar/snippets/math.lua
index 69fdb81..9470950 100644
--- a/lua/typstar/snippets/math.lua
+++ b/lua/typstar/snippets/math.lua
@@ -83,8 +83,8 @@ return {
     snip('osm', 'sum_Omega', {}, math),
     snip('dsm', 'sum_(<>)', { i(1, 'I') }, math),
 
-    snip('lm', 'lim <>', { i(1, 'a_n') }, math),
-    snip('lim', 'lim_(<> ->> <>) <>', { i(1, 'n'), i(2, 'oo'), i(3, 'a_n') }, math),
-    snip('lim (sup|inf)', 'lim<> <>', { cap(1), i(1, 'a_n') }, math),
-    snip('lim(_.*-.*) (sup|inf)', 'lim<><> <>', { cap(2), cap(1), i(1, 'a_n') }, math),
+    snip('lm', 'lim ', {}, math),
+    snip('lim', 'lim_(<> ->> <>) ', { i(1, 'n'), i(2, 'oo') }, math),
+    snip('lim (sup|inf)', 'lim<> ', { cap(1) }, math),
+    snip('lim(_\\(\\s?\\w+\\s?->\\s?\\w+\\s?\\)) (sup|inf)', 'lim<><> ', { cap(2), cap(1) }, math),
 }