diff --git a/ci-scripts/oai-ci-vm-tool b/ci-scripts/oai-ci-vm-tool
index 5c17d5d4f9..8363c91461 100755
--- a/ci-scripts/oai-ci-vm-tool
+++ b/ci-scripts/oai-ci-vm-tool
@@ -200,28 +200,28 @@ function variant__v4__cppcheck {
 function variant__v5__gnb_usrp {
     VM_MEMORY=10240
     VM_CPU=8
-    NB_PATTERN_FILES=7
+    NB_PATTERN_FILES=6
     BUILD_OPTIONS="--gNB -w USRP"
 }
 
 function variant__v6__nr_ue_usrp {
     VM_MEMORY=4096
     VM_CPU=4
-    NB_PATTERN_FILES=7
+    NB_PATTERN_FILES=6
     BUILD_OPTIONS="--nrUE -w USRP"
 }
 
 function variant__v7__enb_ethernet {
     VM_MEMORY=4096
     ARCHIVES_LOC=enb_eth
-    NB_PATTERN_FILES=7
+    NB_PATTERN_FILES=6
     BUILD_OPTIONS="--eNB -w USRP"
 }
 
 function variant__v8__ue_ethernet {
     VM_MEMORY=4096
     ARCHIVES_LOC=ue_eth
-    NB_PATTERN_FILES=11
+    NB_PATTERN_FILES=10
     BUILD_OPTIONS="--UE -w USRP"
 }