diff --git a/lib/IDS/DeReKoVecs/Read.pm b/lib/IDS/DeReKoVecs/Read.pm
index cf323cc..4e9d148 100644
--- a/lib/IDS/DeReKoVecs/Read.pm
+++ b/lib/IDS/DeReKoVecs/Read.pm
@@ -56,6 +56,7 @@
     $c->app->log->info("Getting classic collocates of $word.");
     $cccache{$word} = getClassicCollocators($word);
     $cccache{$word} =~ s/:(-?)(nan|inf)/:"${1}${2}"/g;
+    $cccache{$word} =~ s/"""/"\\""/g;
   } else {
     $c->app->log->info("Getting classic collocates for $word from cache.");
   }