diff --git a/.scalafmt.conf b/.scalafmt.conf
index 22c361b..c8ba10c 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -2,3 +2,4 @@ version = 3.8.6
 runner.dialect = scala3
 
 binPack.literalsExclude = []
+maxColumn = 100
diff --git a/src/main/wacc/lexer.scala b/src/main/wacc/lexer.scala
index abe5cb1..4351294 100644
--- a/src/main/wacc/lexer.scala
+++ b/src/main/wacc/lexer.scala
@@ -12,22 +12,19 @@ object lexer {
     ),
     symbolDesc = SymbolDesc.plain.copy(
       hardKeywords = Set(
-        "begin", "end", "is", "skip", "if", "then", "else", "fi", "while", "do",
-        "done", "read", "free", "return", "exit", "print", "println", "true",
-        "false", "int", "bool", "char", "string", "pair", "newpair", "fst",
-        "snd", "call", "chr", "ord", "len", "null"
+        "begin", "end", "is", "skip", "if", "then", "else", "fi", "while", "do", "done", "read",
+        "free", "return", "exit", "print", "println", "true", "false", "int", "bool", "char",
+        "string", "pair", "newpair", "fst", "snd", "call", "chr", "ord", "len", "null"
       ),
       hardOperators = Set(
-        "+", "-", "*", "/", "%", ">", "<", ">=", "<=", "==", "!=", "&&", "||",
-        "!"
+        "+", "-", "*", "/", "%", ">", "<", ">=", "<=", "==", "!=", "&&", "||", "!"
       )
     ),
     spaceDesc = SpaceDesc.plain.copy(
       lineCommentStart = "#"
     ),
     textDesc = TextDesc.plain.copy(
-      graphicCharacter =
-        Basic(c => c >= ' ' && c != '\\' && c != '\'' && c != '"'),
+      graphicCharacter = Basic(c => c >= ' ' && c != '\\' && c != '\'' && c != '"'),
       escapeSequences = EscapeDesc.plain.copy(
         literals = Set('\\', '"', '\''),
         mapping = Map(
diff --git a/src/test/wacc/examples.scala b/src/test/wacc/examples.scala
index cb4db0e..65aa54b 100644
--- a/src/test/wacc/examples.scala
+++ b/src/test/wacc/examples.scala
@@ -5,10 +5,7 @@ import org.scalatest.flatspec.AnyFlatSpec
 import org.scalatest.Inspectors.forEvery
 import parsley.{Success, Failure}
 
-class ParallelExamplesSpec
-    extends AnyFlatSpec
-    with BeforeAndAfterAll
-    with ParallelTestExecution {
+class ParallelExamplesSpec extends AnyFlatSpec with BeforeAndAfterAll with ParallelTestExecution {
   val files =
     allWaccFiles("wacc-examples/valid").map { p =>
       (p.toString, List(0))