diff --git a/src/security/sec-public-info.cpp b/src/security/sec-public-info.cpp
index 6b01758..d08ea28 100644
--- a/src/security/sec-public-info.cpp
+++ b/src/security/sec-public-info.cpp
@@ -35,7 +35,7 @@
 std::string
 SecPublicInfo::getPibLocator()
 {
-  return this->getScheme() + m_location;
+  return this->getScheme() + ":" + m_location;
 }
 
 void