diff --git a/Cargo.lock b/Cargo.lock
index 510cc4d8ba..9f8ebfe787 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1487,7 +1487,7 @@ dependencies = [
 
 [[package]]
 name = "nu"
-version = "0.4.0"
+version = "0.4.1"
 dependencies = [
  "ansi_term 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "app_dirs 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1540,7 +1540,7 @@ dependencies = [
  "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "roxmltree 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rusqlite 0.20.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustyline 5.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustyline 5.0.3 (git+https://github.com/kkawakam/rustyline.git)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde-hjson 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2078,7 +2078,7 @@ dependencies = [
 [[package]]
 name = "rustyline"
 version = "5.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+source = "git+https://github.com/kkawakam/rustyline.git#449c811998f630102bb2d9fb0b59b890d9eabac5"
 dependencies = [
  "dirs 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3056,7 +3056,7 @@ dependencies = [
 "checksum rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
 "checksum rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)" = "dcf128d1287d2ea9d80910b5f1120d0b8eede3fbf1abe91c40d39ea7d51e6fda"
 "checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
-"checksum rustyline 5.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "4795e277e6e57dec9df62b515cd4991371daa80e8dc8d80d596e58722b89c417"
+"checksum rustyline 5.0.3 (git+https://github.com/kkawakam/rustyline.git)" = "<none>"
 "checksum ryu 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "19d2271fa48eaf61e53cc88b4ad9adcbafa2d512c531e7fadb6dc11a4d3656c5"
 "checksum safemem 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d2b08423011dae9a5ca23f07cf57dac3857f5c885d352b76f6d95f4aea9434d0"
 "checksum same-file 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "585e8ddcedc187886a30fa705c47985c3fa88d06624095856b36ca0b82ff4421"
diff --git a/Cargo.toml b/Cargo.toml
index 49e4920593..e81e830e1a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ documentation = "https://book.nushell.sh"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-rustyline = "5.0.3"
+rustyline = { git = "https://github.com/kkawakam/rustyline.git" }
 chrono = { version = "0.4.9", features = ["serde"] }
 derive-new = "0.5.8"
 prettytable-rs = "0.8.0"
diff --git a/src/parser/parse/parser.rs b/src/parser/parse/parser.rs
index b5aefabc26..a548102db9 100644
--- a/src/parser/parse/parser.rs
+++ b/src/parser/parse/parser.rs
@@ -688,7 +688,7 @@ fn is_start_bare_char(c: char) -> bool {
 
 fn is_bare_char(c: char) -> bool {
     match c {
-        '+' => false,
+        '+' => true,
         _ if c.is_alphanumeric() => true,
         '\\' => true,
         '/' => true,