diff --git a/helpers/efmls-configs/extract.py b/helpers/efmls-configs/extract.py
index 36b05e0e..63de4d4e 100755
--- a/helpers/efmls-configs/extract.py
+++ b/helpers/efmls-configs/extract.py
@@ -18,7 +18,9 @@ for kind in ["linters", "formatters"]:
         with open(tool_path + "/" + kind + "/" + file) as f:
             for line in f.readlines():
                 if line.startswith("-- languages:"):
-                    languages = line.split(":")[1].strip().split(",")
+                    languages = [
+                        l.strip() for l in line.split(":")[1].strip().split(",")
+                    ]
                     break
         tools[kind][tool_name] = languages
 
diff --git a/plugins/lsp/language-servers/efmls-configs-tools.json b/plugins/lsp/language-servers/efmls-configs-tools.json
index 3815c560..eeac60e1 100644
--- a/plugins/lsp/language-servers/efmls-configs-tools.json
+++ b/plugins/lsp/language-servers/efmls-configs-tools.json
@@ -12,10 +12,10 @@
         ],
         "beautysh": [
             "sh",
-            " bash",
-            " zsh",
-            " csh",
-            " ksh"
+            "bash",
+            "zsh",
+            "csh",
+            "ksh"
         ],
         "black": [
             "python"