diff --git a/app/src/main/java/org/mian/gitnex/activities/FileDiffActivity.java b/app/src/main/java/org/mian/gitnex/activities/FileDiffActivity.java
index 876736b0..e13f0cfd 100644
--- a/app/src/main/java/org/mian/gitnex/activities/FileDiffActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/FileDiffActivity.java
@@ -142,7 +142,11 @@ public class FileDiffActivity extends BaseActivity {
 
                                     String fileExtension = FilenameUtils.getExtension(getFileNameFinal);
 
-                                    fileContentsArray.add(new FileDiffView(getFileNameFinal, appUtil.imageExtension(fileExtension),"", binaryFileFinal));
+                                    if(appUtil.imageExtension(FilenameUtils.getExtension(getFileNameFinal))) {
+
+                                        fileContentsArray.add(new FileDiffView(getFileNameFinal, appUtil.imageExtension(fileExtension), "", binaryFileFinal));
+                                    }
+
                                 }
 
                             }