diff --git a/src/main/java/org/refactoringminer/astDiff/utils/URLHelper.java b/src/main/java/org/refactoringminer/astDiff/utils/URLHelper.java
index 77538f8d3..000d2eea6 100644
--- a/src/main/java/org/refactoringminer/astDiff/utils/URLHelper.java
+++ b/src/main/java/org/refactoringminer/astDiff/utils/URLHelper.java
@@ -26,6 +26,10 @@ public static String getRepo(String url) {
 
     public static String getCommit(String url) {
         url = removeAdditionalPart(url);
+        if (url.contains("/commits/")) {
+        	int index = nthIndexOf(url,'/',8);
+        	return url.substring(index+1);
+        }
         int index = nthIndexOf(url,'/',6);
         return url.substring(index+1);
     }
@@ -59,6 +63,6 @@ public static int getPullRequestID(String prURL) {
     }
 
     public static boolean isPR(String url) {
-        return url.contains("/pull/");
+        return url.contains("/pull/") && !url.contains("/commits/");
     }
 }
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