diff --git a/app/src/main/java/org/asdtm/goodweather/LicenseActivity.java b/app/src/main/java/org/asdtm/goodweather/LicenseActivity.java
index b459537c..c5c03bff 100644
--- a/app/src/main/java/org/asdtm/goodweather/LicenseActivity.java
+++ b/app/src/main/java/org/asdtm/goodweather/LicenseActivity.java
@@ -60,20 +60,20 @@ public boolean onOptionsItemSelected(MenuItem item) {
         return super.onOptionsItemSelected(item);
     }
 
-    private String readLicense(final InputStream inputStream) throws IOException {
-        InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
-        BufferedReader reader = new BufferedReader(inputStreamReader);
-        StringBuilder builder = new StringBuilder();
-        try {
-            String stringRead;
-            while ((stringRead = reader.readLine()) != null) {
-                builder.append(stringRead).append("\n");
-            }
-        } catch (IOException e) {
-            e.printStackTrace();
-        } finally {
-            reader.close();
-        }
-        return builder.toString();
-    }
+    private static String readLicense(final InputStream inputStream) throws IOException {
+		InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
+		BufferedReader reader = new BufferedReader(inputStreamReader);
+		StringBuilder builder = new StringBuilder();
+		try {
+			String stringRead;
+			while ((stringRead = reader.readLine()) != null) {
+				builder.append(stringRead).append("\n");
+			}
+		} catch (IOException e) {
+			e.printStackTrace();
+		} finally {
+			reader.close();
+		}
+		return builder.toString();
+	}
 }