diff --git a/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptParser.java b/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptParser.java
index f526b4f1b1a..5da39155347 100644
--- a/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptParser.java
+++ b/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptParser.java
@@ -409,7 +409,7 @@ public class TypeScriptParser {
         exitCode = parserWrapperProcess.waitFor();
       }
       if (exitCode != null && (exitCode == NODEJS_EXIT_CODE_FATAL_ERROR || exitCode == NODEJS_EXIT_CODE_SIG_ABORT)) {
-        // this is caught in the auto-builder, and handled as an OOM. Check there is the message is changed.
+        // this is caught in the auto-builder, and handled as an OOM. Check there if the message is changed.
         return new TypeScriptWrapperOOMError("The TypeScript parser wrapper crashed, possibly from running out of memory.", e);
       }
       if (exitCode != null) {
diff --git a/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptWrapperOOMError.java b/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptWrapperOOMError.java
index 67f2d5a0763..caf5ef542c1 100644
--- a/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptWrapperOOMError.java
+++ b/javascript/extractor/src/com/semmle/ts/extractor/TypeScriptWrapperOOMError.java
@@ -4,6 +4,6 @@ import com.semmle.util.exception.ResourceError;
 
 public class TypeScriptWrapperOOMError extends ResourceError {
     public TypeScriptWrapperOOMError(String message, Throwable throwable) {
-		super(message,throwable);
-	}
+        super(message,throwable);
+    }
 }