diff --git a/README.md b/README.md
index b40bfbc..ddb5404 100644
--- a/README.md
+++ b/README.md
@@ -94,7 +94,7 @@ in `setup()` function.
 
 ## Configuration
 
-```lua
+````lua
 require('gitlinker').setup({
   -- print message in command line
   message = true,
@@ -116,16 +116,16 @@ require('gitlinker').setup({
   -- regex pattern based rules
   pattern_rules = {
     {
-      ["^git@github%.([_%.%-%w]+):([%.%-%w]+)/([%.%-%w]+)%.git$"] = "https://github.%1/%2/%3/blob/",
-      ["^https?://github%.([_%.%-%w]+)/([%.%-%w]+)/([%.%-%w]+)%.git$"] = "https://github.%1/%2/%3/blob/",
-      ["^git@gitlab%.([_%.%-%w]+):([%.%-%w]+)/([%.%-%w]+)%.git$"] = "https://gitlab.%1/%2/%3/blob/",
-      ["^https?://gitlab%.([_%.%-%w]+)/([%.%-%w]+)/([%.%-%w]+)%.git$"] = "https://gitlab.%1/%2/%3/blob/",
+      ["^git@github%.([_%.%-%w]+):([%.%-%w]+)/([_%.%-%w]+)%.git$"] = "https://github.%1/%2/%3/blob/",
+      ["^https?://github%.([_%.%-%w]+)/([%.%-%w]+)/([_%.%-%w]+)%.git$"] = "https://github.%1/%2/%3/blob/",
+      ["^git@gitlab%.([_%.%-%w]+):([%.%-%w]+)/([_%.%-%w]+)%.git$"] = "https://gitlab.%1/%2/%3/blob/",
+      ["^https?://gitlab%.([_%.%-%w]+)/([%.%-%w]+)/([_%.%-%w]+)%.git$"] = "https://gitlab.%1/%2/%3/blob/",
     },
     {
-      ["^git@github%.([_%.%-%w]+):([%.%-%w]+)/([%.%-%w]+)$"] = "https://github.%1/%2/%3/blob/",
-      ["^https?://github%.([_%.%-%w]+)/([%.%-%w]+)/([%.%-%w]+)$"] = "https://github.%1/%2/%3/blob/",
-      ["^git@gitlab%.([_%.%-%w]+):([%.%-%w]+)/([%.%-%w]+)$"] = "https://gitlab.%1/%2/%3/blob/",
-      ["^https?://gitlab%.([_%.%-%w]+)/([%.%-%w]+)/([%.%-%w]+)$"] = "https://gitlab.%1/%2/%3/blob/",
+      ["^git@github%.([_%.%-%w]+):([%.%-%w]+)/([_%.%-%w]+)$"] = "https://github.%1/%2/%3/blob/",
+      ["^https?://github%.([_%.%-%w]+)/([%.%-%w]+)/([_%.%-%w]+)$"] = "https://github.%1/%2/%3/blob/",
+      ["^git@gitlab%.([_%.%-%w]+):([%.%-%w]+)/([_%.%-%w]+)$"] = "https://gitlab.%1/%2/%3/blob/",
+      ["^https?://gitlab%.([_%.%-%w]+)/([%.%-%w]+)/([_%.%-%w]+)$"] = "https://gitlab.%1/%2/%3/blob/",
     },
   },
 
@@ -171,4 +171,4 @@ require('gitlinker').setup({
   -- write logs to file
   file_log = false,
 })
-```
+````
diff --git a/lua/gitlinker/test/test_rules.lua b/lua/gitlinker/test/test_rules.lua
index 374339d..66072aa 100644
--- a/lua/gitlinker/test/test_rules.lua
+++ b/lua/gitlinker/test/test_rules.lua
@@ -66,6 +66,16 @@ local test_cases = {
     "https://gitlab.com/ruifm/gitlinker.nvim",
     "https://gitlab.com/ruifm/gitlinker.nvim/blob/",
   },
+  -- [13]
+  {
+    "git@github.enterprise.io:organization/repository_with_single_dash1",
+    "https://github.enterprise.io/organization/repository_with_single_dash1/blob/",
+  },
+  -- [14]
+  {
+    "https://github.enterprise.io/organization/repository____multiple___dash2.git",
+    "https://github.enterprise.io/organization/repository____multiple___dash2/blob/",
+  },
 }
 
 for i, case in ipairs(test_cases) do