diff --git a/app/src/main/java/eu/faircode/email/Log.java b/app/src/main/java/eu/faircode/email/Log.java
index 1399e0ff1d..edac99b683 100644
--- a/app/src/main/java/eu/faircode/email/Log.java
+++ b/app/src/main/java/eu/faircode/email/Log.java
@@ -839,8 +839,8 @@ public class Log {
 
         StackTraceElement[] stack = ex.getStackTrace();
         if (stack.length > 0 &&
-                stack[0].getClassName().equals("android.text.TextLine") &&
-                stack[0].getMethodName().equals("measure"))
+                "android.text.TextLine".equals(stack[0].getClassName()) &&
+                "measure".equals(stack[0].getMethodName()))
             /*
                 java.lang.IndexOutOfBoundsException: offset(21) should be less than line limit(20)
                   at android.text.TextLine.measure(Unknown Source:233)
@@ -858,9 +858,9 @@ public class Log {
             return false;
 
         if (stack.length > 0 &&
-                stack[0].getClassName().equals("android.os.Parcel") &&
-                (stack[0].getMethodName().equals("createException") ||
-                        stack[0].getMethodName().equals("readException")))
+                "android.os.Parcel".equals(stack[0].getClassName()) &&
+                ("createException".equals(stack[0].getMethodName()) ||
+                        "readException".equals(stack[0].getMethodName())))
             /*
                 java.lang.IllegalArgumentException
                   at android.os.Parcel.createException(Parcel.java:1954)
@@ -882,7 +882,7 @@ public class Log {
             return false;
 
         if (stack.length > 0 &&
-                stack[0].getClassName().equals("android.hardware.biometrics.BiometricPrompt"))
+                "android.hardware.biometrics.BiometricPrompt".equals(stack[0].getClassName()))
             /*
                 java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.hardware.fingerprint.FingerprintManager.getErrorString(int, int)' on a null object reference
                   at android.hardware.biometrics.BiometricPrompt.lambda$sendError$0(BiometricPrompt.java:490)
@@ -892,7 +892,7 @@ public class Log {
             return false;
 
         if (stack.length > 0 &&
-                stack[0].getClassName().equals("android.text.SpannableStringInternal"))
+                "android.text.SpannableStringInternal".equals(stack[0].getClassName()))
             /*
                 java.lang.IndexOutOfBoundsException: setSpan (-1 ... -1) starts before 0
                   at android.text.SpannableStringInternal.checkRange(SpannableStringInternal.java:478)