diff --git a/server/Main.hs b/server/Main.hs
index 44eb94d7..18823a65 100644
--- a/server/Main.hs
+++ b/server/Main.hs
@@ -70,7 +70,7 @@ server externs initNamesEnv initEnv port = do
           case CST.parseModuleFromFile "<file>" input >>= CST.resFull of
             Left parseError ->
               return . Left . CompilerErrors . P.toJSONErrors False P.Error $ CST.toMultipleErrors "<file>" parseError
-            Right m | P.getModuleName m == P.ModuleName [P.ProperName "Main"] -> do
+            Right m | P.getModuleName m == P.ModuleName "Main" -> do
               (resultMay, ws) <- runLogger' . runExceptT . flip runReaderT P.defaultOptions $ do
                 ((P.Module ss coms moduleName elaborated exps, env), nextVar) <- P.runSupplyT 0 $ do
                   desugared <- P.desugar initNamesEnv externs [P.importPrim m] >>= \case
diff --git a/stack.yaml b/stack.yaml
index 22a9a09f..da5e2a7c 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -8,7 +8,7 @@ flags:
 packages:
 - '.'
 extra-deps:
-- purescript-0.13.6
+- purescript-0.13.8
 - happy-1.19.9
 - language-javascript-0.7.0.0
 - network-3.0.1.1
diff --git a/stack.yaml.lock b/stack.yaml.lock
index 320edef0..727cd4ac 100644
--- a/stack.yaml.lock
+++ b/stack.yaml.lock
@@ -5,12 +5,12 @@
 
 packages:
 - completed:
-    hackage: purescript-0.13.6@sha256:4c17cdc0e8d51bb79f6fd3dd2beeda30dcf7297a76bbe3a37a49924e95d2b4fc,62060
+    hackage: purescript-0.13.8@sha256:c2855514c6f7da4b5f5e3b1020597111d2982b69f460d1c33b7e9f6c9ea8159c,57030
     pantry-tree:
-      size: 95494
-      sha256: afbab4292ca1243d0d52fd32ec48f8261ffb7f91c40922dd637688a700df88e9
+      size: 87513
+      sha256: cea6e1c20819da05656655fa905cc7c96c9f95bede437db06d237550384655c4
   original:
-    hackage: purescript-0.13.6
+    hackage: purescript-0.13.8
 - completed:
     hackage: happy-1.19.9@sha256:f8c774230735a390c287b2980cfcd2703d24d8dde85a01ea721b7b4b4c82944f,4667
     pantry-tree:
diff --git a/trypurescript.cabal b/trypurescript.cabal
index 803084ae..d51a452b 100644
--- a/trypurescript.cabal
+++ b/trypurescript.cabal
@@ -20,7 +20,7 @@ executable trypurescript
                    filepath -any,
                    Glob -any,
                    scotty -any,
-                   purescript ==0.13.6,
+                   purescript ==0.13.8,
                    containers -any,
                    http-types >= 0.8.5,
                    transformers ==0.5.*,