diff --git a/src/org/fdroid/fdroid/compat/TabManager.java b/src/org/fdroid/fdroid/compat/TabManager.java
index 3ddcf3ead..4a0edf89a 100644
--- a/src/org/fdroid/fdroid/compat/TabManager.java
+++ b/src/org/fdroid/fdroid/compat/TabManager.java
@@ -18,8 +18,8 @@ public class TabManager {
     public static final int INDEX_INSTALLED  = 1;
     public static final int INDEX_CAN_UPDATE = 2;
 
-	private ViewPager pager;
-	private FDroid parent;
+    private ViewPager pager;
+    private FDroid parent;
     private final ActionBar actionBar;
     private Spinner actionBarSpinner = null;
 
@@ -29,8 +29,8 @@ public class TabManager {
 
     public TabManager(FDroid parent, ViewPager pager) {
         actionBar = parent.getSupportActionBar();
-		this.parent = parent;
-		this.pager = pager;
+        this.parent = parent;
+        this.pager = pager;
     }
 
     protected CharSequence getLabel(int index) {
diff --git a/src/org/fdroid/fdroid/data/DBHelper.java b/src/org/fdroid/fdroid/data/DBHelper.java
index 7570243b3..5b11b8f8b 100644
--- a/src/org/fdroid/fdroid/data/DBHelper.java
+++ b/src/org/fdroid/fdroid/data/DBHelper.java
@@ -275,7 +275,7 @@ public class DBHelper extends SQLiteOpenHelper {
         addAppLabelToInstalledCache(db, oldVersion);
     }
 
-	/**
+    /**
      * Migrate repo list to new structure. (No way to change primary
      * key in sqlite - table must be recreated).
      */
@@ -432,11 +432,11 @@ public class DBHelper extends SQLiteOpenHelper {
     private void addAppLabelToInstalledCache(SQLiteDatabase db, int oldVersion) {
         if (oldVersion < 45) {
             Log.i(TAG, "Adding applicationLabel to installed app table. " +
-					"Turns out we will need to repopulate the cache after doing this, " +
-					"so just dropping and recreating the table (instead of altering and adding a column). " +
-					"This will force the entire cache to be rebuilt, including app names.");
+                    "Turns out we will need to repopulate the cache after doing this, " +
+                    "so just dropping and recreating the table (instead of altering and adding a column). " +
+                    "This will force the entire cache to be rebuilt, including app names.");
             db.execSQL("DROP TABLE fdroid_installedApp;");
-			createInstalledApp(db);
+            createInstalledApp(db);
         }
     }
 
diff --git a/src/org/fdroid/fdroid/data/InstalledAppProvider.java b/src/org/fdroid/fdroid/data/InstalledAppProvider.java
index 04c9b091f..54710730a 100644
--- a/src/org/fdroid/fdroid/data/InstalledAppProvider.java
+++ b/src/org/fdroid/fdroid/data/InstalledAppProvider.java
@@ -85,9 +85,9 @@ public class InstalledAppProvider extends FDroidProvider {
 
     public static Uri getSearchUri(String keywords) {
         return getContentUri().buildUpon()
-			.appendPath(PATH_SEARCH)
-			.appendPath(keywords)
-			.build();
+            .appendPath(PATH_SEARCH)
+            .appendPath(keywords)
+            .build();
     }
 
     public static String getApplicationLabel(Context context, String packageName) {
@@ -133,9 +133,9 @@ public class InstalledAppProvider extends FDroidProvider {
 
     @Override
     public Cursor query(Uri uri, String[] projection, String customSelection, String[] selectionArgs, String sortOrder) {
-		if (sortOrder == null) {
-			sortOrder = DataColumns.APPLICATION_LABEL;
-		}
+        if (sortOrder == null) {
+            sortOrder = DataColumns.APPLICATION_LABEL;
+        }
 
         QuerySelection selection = new QuerySelection(customSelection, selectionArgs);
         switch (matcher.match(uri)) {