LTE Intra_Freq_HO increase events

Hi Experts,
after changes a1a2SearchThresholdRsrq -165(default) to -195 or inhibitA2SearchConfig do Inhibit_A2Search_RSRQ (Only measurement RSRP) I have an increase in attempts Intra_Freq_HO. Can someone explain why? Vendor Ericsson. Thx