diff --git a/std/zig/parser_test.zig b/std/zig/parser_test.zig
index e76d588088..dfef594df7 100644
--- a/std/zig/parser_test.zig
+++ b/std/zig/parser_test.zig
@@ -69,7 +69,7 @@ test "zig fmt: switch cases trailing comma" {
         \\    switch (x) {
         \\        1,2,3 => {},
         \\        4,5, => {},
-        \\        6...8, => {},
+        \\        6... 8, => {},
         \\        else => {},
         \\    }
         \\}
@@ -79,7 +79,7 @@ test "zig fmt: switch cases trailing comma" {
         \\        1, 2, 3 => {},
         \\        4,
         \\        5, => {},
-        \\        6 ... 8 => {},
+        \\        6...8 => {},
         \\        else => {},
         \\    }
         \\}
@@ -1091,7 +1091,7 @@ test "zig fmt: switch" {
         \\        0 => {},
         \\        1 => unreachable,
         \\        2, 3 => {},
-        \\        4 ... 7 => {},
+        \\        4...7 => {},
         \\        1 + 4 * 3 + 22 => {},
         \\        else => {
         \\            const a = 1;
diff --git a/std/zig/render.zig b/std/zig/render.zig
index dea06e3a7d..67ec8f7632 100644
--- a/std/zig/render.zig
+++ b/std/zig/render.zig
@@ -244,7 +244,7 @@ fn renderExpression(allocator: &mem.Allocator, stream: var, tree: &ast.Tree, ind
 
             const op_token = tree.tokens.at(infix_op_node.op_token);
             const op_space = switch (infix_op_node.op) {
-                ast.Node.InfixOp.Op.Period, ast.Node.InfixOp.Op.ErrorUnion => Space.None,
+                ast.Node.InfixOp.Op.Period, ast.Node.InfixOp.Op.ErrorUnion, ast.Node.InfixOp.Op.Range => Space.None,
                 else => Space.Space,
             };
             try renderExpression(allocator, stream, tree, indent, infix_op_node.lhs, op_space);