diff --git a/presentation-compiler/test/dotty/tools/pc/base/BasePCSuite.scala b/presentation-compiler/test/dotty/tools/pc/base/BasePCSuite.scala
index 8c040d61575c..eb7a0783d941 100644
--- a/presentation-compiler/test/dotty/tools/pc/base/BasePCSuite.scala
+++ b/presentation-compiler/test/dotty/tools/pc/base/BasePCSuite.scala
@@ -54,7 +54,7 @@ abstract class BasePCSuite extends PcAssertions:
       .newInstance("", myclasspath.asJava, scalacOpts.asJava)
 
   protected def config: PresentationCompilerConfig =
-    PresentationCompilerConfigImpl().copy(snippetAutoIndent = false, timeoutDelay = if isDebug then 3600 else 5)
+    PresentationCompilerConfigImpl().copy(snippetAutoIndent = false, timeoutDelay = if isDebug then 3600 else 10)
 
   private def inspectDialect(filename: String, code: String) =
     val file = tmp.resolve(filename)