diff --git a/check_size_consistency.pl b/check_size_consistency.pl
index 7100ea4..eb586b4 100644
--- a/check_size_consistency.pl
+++ b/check_size_consistency.pl
@@ -173,7 +173,7 @@ print("\n----------------\n");
 print("\n----------------\n");
 # TOO SMALL ?
 my $toosmall = "true";
-if ( $json->{new_size} > $json->{new_size_q3} + $json->{new_size_q3} - $json->{new_size_q1} * 1.5 && $json->{new_size} = $json->{new_size_avg} * 6 ) {
+if ( $json->{new_size} > $json->{new_size_q3} + $json->{new_size_q3} - $json->{new_size_q1} * 1.5 && $json->{new_size} == $json->{new_size_avg} * 6 ) {
   $toosmall = "false";
   }
 else {
@@ -181,7 +181,7 @@ else {
 }
 # TOO BIG ?
 my $toobig = "true";
-if ( $json->{new_size} < $json->{new_size_q1} - $json->{new_size_q3} - $json->{new_size_q1} * 1.5 && $json->{new_size} = $json->{new_size_avg} / 3 ) {
+if ( $json->{new_size} < $json->{new_size_q1} - $json->{new_size_q3} - $json->{new_size_q1} * 1.5 && $json->{new_size} == $json->{new_size_avg} / 3 ) {
   $toobig = "false";
   }
 else {