diff --git a/Language/Bash/PrettyPrinter.hs b/Language/Bash/PrettyPrinter.hs
--- a/Language/Bash/PrettyPrinter.hs
+++ b/Language/Bash/PrettyPrinter.hs
@@ -91,10 +91,16 @@
     NoOp msg | null msg     ->  word ":"
              | otherwise    ->  word ":" >> (word . Esc.bytes . Esc.bash) msg
     Bang t                  ->  hangWord "!" >> binGrp t >> outdent
-    AndAnd t t'             ->  binGrp t >> word "&&" >> nl >> binGrp t'
-    OrOr t t'               ->  binGrp t >> word "||" >> nl >> binGrp t'
-    Pipe t t'               ->  binGrp t >> word "|"  >> nl >> binGrp t'
-    Sequence t t'           ->  pp t          >> nl        >> pp t'
+    AndAnd t t'             ->  if isSimple t && (isSimple t' || isAndAnd t')
+                                then pp t     >> word "&&" >> nl >> pp t'
+                                else binGrp t >> word "&&" >> nl >> binGrp t'
+    OrOr t t'               ->  if isSimple t && (isSimple t' || isOrOr t')
+                                then pp t     >> word "||" >> nl >> pp t'
+                                else binGrp t >> word "||" >> nl >> binGrp t'
+    Pipe t t'               ->  if isSimple t && (isSimple t' || isPipe t')
+                                then pp t     >> word "|"  >> nl >> pp t'
+                                else binGrp t >> word "|"  >> nl >> binGrp t'
+    Sequence t t'           ->  pp t     >> nl        >> pp t'
     Background t t'         ->  binGrp t >> word "&"  >> nl >> pp t'
     Group t                 ->  curlyOpen >> pp t     >> curlyClose >> outdent
     Subshell t              ->  roundOpen >> pp t     >> roundClose >> outdent
@@ -176,6 +182,18 @@
 trimPrinter LongestLeading   =  "##"
 trimPrinter ShortestTrailing =  "%"
 trimPrinter LongestTrailing  =  "%%"
+
+isSimple (Annotated _ (SimpleCommand _ _)) = True
+isSimple _                                 = False
+
+isAndAnd (Annotated _ (AndAnd _ _)) = True
+isAndAnd _                          = False
+
+isOrOr (Annotated _ (OrOr _ _)) = True
+isOrOr _                        = False
+
+isPipe (Annotated _ (Pipe _ _)) = True
+isPipe _                        = False
 
 binGrp a@(Annotated _ stmt)  =  case stmt of
   Bang _                    ->  curlyOpen >> pp a >> curlyClose
diff --git a/bash.cabal b/bash.cabal
--- a/bash.cabal
+++ b/bash.cabal
@@ -1,5 +1,5 @@
 name                          : bash
-version                       : 0.1.5
+version                       : 0.1.6
 category                      : Language
 license                       : BSD3
 license-file                  : LICENSE