diff --git a/src/DnaStore.cpp b/src/DnaStore.cpp
index 5a388b2..1037b29 100644
--- a/src/DnaStore.cpp
+++ b/src/DnaStore.cpp
@@ -74,7 +74,8 @@ void DnaStore::load(DnaManagerData *data)
     {
       DNA::newDna(&data->vector[i], &data->randSeed);
     }
-    saveVec(data);
+    saveVec(data);  // v primeru da prvic ne gres cez celo generacijo se vec ne shrani in bo drugacen ker se bo regeneriral z drugim rand seed
+    saveData(data); // save ce rand seed se je spremenil in v premeru user ugasne brez da like se rand seed ne shrani in se resetira v ID
   }
 }
 
@@ -118,12 +119,7 @@ void DnaStore::saveGen(DnaManagerData *data)
   gen.resize(NUM_PER_GEN);
   for (std::size_t i = 0; i < NUM_PER_GEN; i++)
   {
-    unsigned int *hash = ComputeMD5((unsigned char *)&data->vector[i], sizeof(Dna));
-    gen[i].hash.a = hash[0];
-    gen[i].hash.b = hash[1];
-    gen[i].hash.c = hash[2];
-    gen[i].hash.d = hash[3];
-
+    gen[i].hash = ComputeCRC32((unsigned char *)&data->vector[i], sizeof(Dna));
     gen[i].liked = Liked::tbd;
     gen[i].index = i;
   }