diff --git a/RaspberryPi/main.c b/RaspberryPi/main.c
index da9acd2..e0a2eb3 100644
--- a/RaspberryPi/main.c
+++ b/RaspberryPi/main.c
@@ -63,7 +63,7 @@ int main(void) {
         nodedata.isoutside = currentNode->isoutside; //copy the boolean value
         printf("Acquiring rest response\n");
         
-        printf("Temperature: %f, Humidity: %f, NodeID: %i, Outside: %s, AbsoluteHumidity: %f\n", nodedata.temperature, nodedata.humidity, nodedata.node_id, nodedata.isoutside ? "Yes" : "No", absoluteHumidity(nodedata));
+        printf("Temperature: %f, Humidity: %f, NodeID: %i, Outside: %s, AbsoluteHumidity: %f\n", nodedata.temperature, nodedata.humidity, nodedata.node_id, nodedata.isoutside ? "Yes" : "No", absoluteHumidity(&nodedata));
         
         //Insert data into database
         printf("Insert data into stats table\n");
diff --git a/RaspberryPi/restcurl.c b/RaspberryPi/restcurl.c
index 60d8452..2149c5a 100644
--- a/RaspberryPi/restcurl.c
+++ b/RaspberryPi/restcurl.c
@@ -82,10 +82,11 @@ int getRestSensor(sensor *sensor) {
         //The ID is stored in the JSON root
         cJSON *id = cJSON_GetObjectItemCaseSensitive(jsondata, "id");
         
-        sensor->temperature = (float)temperature->valuedouble;
-        sensor->humidity = (float)humidity->valuedouble;
-        sensor->node_id = atoi(id->valuestring);
-        
+        if (temperature != NULL && humidity != NULL && id != NULL) {
+            sensor->temperature = (float)temperature->valuedouble;
+            sensor->humidity = (float)humidity->valuedouble;
+            sensor->node_id = atoi(id->valuestring);
+        }
         //free
         cJSON_Delete(jsondata);
         free(data);