diff --git a/Cargo.lock b/Cargo.lock
index 3bd8502f..8f051926 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -11,7 +11,7 @@ dependencies = [
  "itertools 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "open 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "prettytable-rs 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prettytable-rs 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -167,7 +167,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "prettytable-rs"
-version = "0.4.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "term 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 909bb093..744edae0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ serde_json = "0.6.0"
 
 clap = { version = "1.4.5", features = ["yaml"] }
 term_grid = "0.1.2"
-prettytable-rs = "0.4.0"
+prettytable-rs = "0.5.1"
 open = "1.1.0"
 itertools = "0.4.5"
 hoedown = "3.0.3"
diff --git a/src/ui/file.rs b/src/ui/file.rs
index ab9e7943..505c16ca 100644
--- a/src/ui/file.rs
+++ b/src/ui/file.rs
@@ -162,7 +162,7 @@ impl FilePrinter for TablePrinter {
         let mut tab = Table::new();
 
         if !self.pretty {
-            let plain_format = TableFormat::new(' ', None, None);
+            let plain_format = TableFormat::new(None, None, None);
             debug!("Setting plain format for table");
             tab.set_format(plain_format);
         }
@@ -204,7 +204,7 @@ impl FilePrinter for TablePrinter {
         let mut tab = Table::new();
 
         if !self.pretty {
-            let plain_format = TableFormat::new(' ', None, None);
+            let plain_format = TableFormat::new(None, None, None);
             debug!("Setting plain format for table");
             tab.set_format(plain_format);
         }