diff --git a/runtime/doc/lsp.txt b/runtime/doc/lsp.txt
index ca6fc46e7b..f110782490 100644
--- a/runtime/doc/lsp.txt
+++ b/runtime/doc/lsp.txt
@@ -1267,10 +1267,10 @@ set_signs({diagnostics}, {bufnr}, {client_id}, {sign_ns}, {opts})
                 Sign characters can be customized with the following commands:
 >
 
-    sign define LspDiagnosticsErrorSign text=E texthl=LspDiagnosticsError linehl= numhl=
-    sign define LspDiagnosticsWarningSign text=W texthl=LspDiagnosticsWarning linehl= numhl=
-    sign define LspDiagnosticsInformationSign text=I texthl=LspDiagnosticsInformation linehl= numhl=
-    sign define LspDiagnosticsHintSign text=H texthl=LspDiagnosticsHint linehl= numhl=
+    sign define LspDiagnosticsSignError text=E texthl=LspDiagnosticsSignError linehl= numhl=
+    sign define LspDiagnosticsSignWarning text=W texthl=LspDiagnosticsSignWarning linehl= numhl=
+    sign define LspDiagnosticsSignInformation text=I texthl=LspDiagnosticsSignInformation linehl= numhl=
+    sign define LspDiagnosticsSignHint text=H texthl=LspDiagnosticsSignHint linehl= numhl=
 <
 
                 Parameters: ~
diff --git a/runtime/lua/vim/lsp/diagnostic.lua b/runtime/lua/vim/lsp/diagnostic.lua
index 590d694826..45e717d16c 100644
--- a/runtime/lua/vim/lsp/diagnostic.lua
+++ b/runtime/lua/vim/lsp/diagnostic.lua
@@ -583,10 +583,10 @@ end
 --- Sign characters can be customized with the following commands:
 ---
 --- <pre>
---- sign define LspDiagnosticsErrorSign text=E texthl=LspDiagnosticsError linehl= numhl=
---- sign define LspDiagnosticsWarningSign text=W texthl=LspDiagnosticsWarning linehl= numhl=
---- sign define LspDiagnosticsInformationSign text=I texthl=LspDiagnosticsInformation linehl= numhl=
---- sign define LspDiagnosticsHintSign text=H texthl=LspDiagnosticsHint linehl= numhl=
+--- sign define LspDiagnosticsSignError text=E texthl=LspDiagnosticsSignError linehl= numhl=
+--- sign define LspDiagnosticsSignWarning text=W texthl=LspDiagnosticsSignWarning linehl= numhl=
+--- sign define LspDiagnosticsSignInformation text=I texthl=LspDiagnosticsSignInformation linehl= numhl=
+--- sign define LspDiagnosticsSignHint text=H texthl=LspDiagnosticsSignHint linehl= numhl=
 --- </pre>
 ---@param diagnostics Diagnostic[]
 ---@param bufnr number The buffer number