diff --git a/nlsr_sync.c b/nlsr_sync.c
index 54eb4e3..6555612 100644
--- a/nlsr_sync.c
+++ b/nlsr_sync.c
@@ -266,7 +266,7 @@
 					ccn_content_get_value(ptr_in, length_in, &pcobuf1, 
 															&ptr_in, &length_in);
 					*content_data = (unsigned char *) calloc(length_in, 
-																sizeof(char *));
+																sizeof(char));
 					memcpy (*content_data, ptr_in, length_in);
 					ret=0;
 				}