diff --git a/lua/fzf-lua/providers/diagnostic.lua b/lua/fzf-lua/providers/diagnostic.lua
index 9dcb53f..cd544db 100644
--- a/lua/fzf-lua/providers/diagnostic.lua
+++ b/lua/fzf-lua/providers/diagnostic.lua
@@ -65,7 +65,7 @@ M.diagnostics = function(opts)
   for k, v in pairs(signs) do
     opts.__signs[v.severity] = {}
     local sign_def = vim.fn.sign_getdefined(v.sign)
-    opts.__signs[v.severity].text = sign_def and sign_def[1].text or v.default
+    opts.__signs[v.severity].text = sign_def and vim.trim(sign_def[1].text) or v.default
     opts.__signs[v.severity].texthl = sign_def and sign_def[1].texthl or nil
     if opts.signs and opts.signs[k] and opts.signs[k].text then
       opts.__signs[v.severity].text = opts.signs[k].text