diff --git a/src/processor/processor_gnss_fix.cpp b/src/processor/processor_gnss_fix.cpp
index 65e1d39faca09e52137949cb13c2cbda7781c89c..9bdec31711f5cc6231100f8753ed6f1cab2294a0 100644
--- a/src/processor/processor_gnss_fix.cpp
+++ b/src/processor/processor_gnss_fix.cpp
@@ -37,7 +37,7 @@ void ProcessorGnssFix::process(CaptureBasePtr _capture_ptr)
     bool new_fac_created = false;
 
     // ALREADY CREATED KF
-    PackKeyFramePtr KF_pack = kf_pack_buffer_.selectPack( _capture_ptr, params_->time_tolerance);
+    PackKeyFramePtr KF_pack = buffer_pack_kf_.selectPack( _capture_ptr, params_->time_tolerance);
     if (KF_pack && KF_pack->key_frame != last_gnss_fix_KF_)
     {
         new_frame_ptr = KF_pack->key_frame;
diff --git a/src/processor/processor_gnss_single_diff.cpp b/src/processor/processor_gnss_single_diff.cpp
index 6bdf0994827a67d76ac87f2cfd37a123fdd45f56..ebae2b5895cc34ced75ae6ec8b3fbd1df1713eaf 100644
--- a/src/processor/processor_gnss_single_diff.cpp
+++ b/src/processor/processor_gnss_single_diff.cpp
@@ -29,7 +29,7 @@ void ProcessorGnssSingleDiff::process(CaptureBasePtr _capture_ptr)
     FrameBasePtr new_frame_ptr = nullptr;
 
     // ALREADY CREATED KF
-    PackKeyFramePtr KF_pack = kf_pack_buffer_.selectPack( _capture_ptr, params_->time_tolerance);
+    PackKeyFramePtr KF_pack = buffer_pack_kf_.selectPack( _capture_ptr, params_->time_tolerance);
     if (KF_pack && KF_pack->key_frame != last_capture_ptr_->getOriginFrame())
     {
         new_frame_ptr = KF_pack->key_frame;