diff --git a/lua/jj/cmd/log.lua b/lua/jj/cmd/log.lua
index 4931173..cbe91ab 100644
--- a/lua/jj/cmd/log.lua
+++ b/lua/jj/cmd/log.lua
@@ -466,7 +466,10 @@ function M.handle_log_new(flag, ignore_immut)
 			table.insert(cmd, rev)
 		end
 	else
-		table.insert(cmd, revsets)
+		-- Revsets should always be inserted 1 by one
+		for rev in revsets:gmatch("%S+") do
+			table.insert(cmd, rev)
+		end
 	end
 	if ignore_immut then
 		table.insert(cmd, "--ignore-immutable")
@@ -475,7 +478,7 @@ function M.handle_log_new(flag, ignore_immut)
 	runner.execute_async(cmd, function()
 		utils.notify(string.format(cfg.ok, revsets), vim.log.levels.INFO)
 		-- Refresh the log buffer after creating the change.
-		require("jj.cmd").log()
+		M.log()
 	end, string.format(cfg.err, revsets))
 end
 
diff --git a/tests/run_tests.lua b/tests/run_tests.lua
index 80938d6..7028c9d 100755
--- a/tests/run_tests.lua
+++ b/tests/run_tests.lua
@@ -456,13 +456,16 @@ run_test("status line: parses rename with brace group at end", function()
 end)
 
 run_test("status line: parses rename with brace group mid-path", function()
-	assert_table_equals({
-		old_path = "Business/OAuth/Exceptions/OAuth2RefreshTokenExpiredException.php",
-		new_path = "Business/OAuth2/Exceptions/OAuth2RefreshTokenExpiredException.php",
-		is_rename = true,
-	}, parser.parse_file_info_from_status_line(
-		"R Business/{OAuth => OAuth2}/Exceptions/OAuth2RefreshTokenExpiredException.php"
-	))
+	assert_table_equals(
+		{
+			old_path = "Business/OAuth/Exceptions/OAuth2RefreshTokenExpiredException.php",
+			new_path = "Business/OAuth2/Exceptions/OAuth2RefreshTokenExpiredException.php",
+			is_rename = true,
+		},
+		parser.parse_file_info_from_status_line(
+			"R Business/{OAuth => OAuth2}/Exceptions/OAuth2RefreshTokenExpiredException.php"
+		)
+	)
 end)
 
 run_test("status line: parses rename with empty old side mid-path", function()
@@ -498,15 +501,10 @@ end)
 print("\n=== Running parse_default_cmd tests ===\n")
 
 run_test("parse_default_cmd: parses config list array output", function()
-	local output = 'ui.default-command = ["log", "--no-pager", "--limit", "18"]'
+	local output = '["log", "--no-pager", "--limit", "18"]'
 	assert_table_equals({ "log", "--no-pager", "--limit", "18" }, parser.parse_json_command(output))
 end)
 
-run_test("parse_default_cmd: parses config list single string output", function()
-	local output = 'ui.default-command = "log"'
-	assert_table_equals({ "log" }, parser.parse_json_command(output))
-end)
-
 run_test("parse_default_cmd: parses bare array (config get format)", function()
 	local output = '["log", "--limit", "10"]'
 	assert_table_equals({ "log", "--limit", "10" }, parser.parse_json_command(output))
@@ -519,7 +517,7 @@ end)
 
 run_test("parse_default_cmd: parses unquoted string", function()
 	local output = "log"
-	assert_table_equals({ "log" }, parser.parse_json_command(output))
+	assert_is_nil(parser.parse_json_command(output))
 end)
 
 run_test("parse_default_cmd: returns nil for empty string", function()