diff --git a/plugins/helpers.nix b/plugins/helpers.nix
index 62d3c577..32eba33c 100644
--- a/plugins/helpers.nix
+++ b/plugins/helpers.nix
@@ -22,9 +22,9 @@ rec {
       "{" + concatMapStringsSep "," toLuaObject args + "}"
     else if builtins.isString args then
       # This should be enough!
-      escapeShellArg args
+      builtins.toJSON args
     else if builtins.isPath args then
-      escapeShellArg args
+      builtins.toJSON (toString args)
     else if builtins.isBool args then
       "${ boolToString args }"
     else if builtins.isFloat args then
diff --git a/tests/flake.nix b/tests/flake.nix
index 803be217..8fc73a7d 100644
--- a/tests/flake.nix
+++ b/tests/flake.nix
@@ -217,6 +217,10 @@
               # extraConfigLua = (builtins.readFile ./nvim-extra-lua.lua);
             };
 
+            issue-71 = build {
+              maps.normal."<leader>hb" = "<cmd>lua require('gitsigns').blame_line{full=true}<cr>";
+            };
+
             lspkind = build {
               plugins = {
                 lsp = {