diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Main.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Main.java
index 67a641db8..a0f4d06d4 100644
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Main.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Main.java
@@ -359,7 +359,7 @@ static void configureHttpProxy() throws MalformedURLException {
 				continue;
 			}
 			String s = System.getenv(protocol + "_proxy"); //$NON-NLS-1$
-			if (s == null && protocol.equals("https")) {
+			if (s == null && protocol.equals("https")) { //$NON-NLS-1$
 				s = System.getenv("HTTPS_PROXY"); //$NON-NLS-1$
 			}
 			if (s == null || s.equals("")) { //$NON-NLS-1$