diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index d1c40c0e01..48c73233b8 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -22,11 +22,7 @@ jobs:
       matrix:
         include:
           - build_variant: "mt7621"
-            targets: "WR1200JS K2P DIR-878 CR660x JCG-Q20 MI-4"
-          - build_variant: "mt7621-usb-1"
-            targets: "XY-C1 JCG-836PRO JCG-Y2 NEWIFI ZTE-E8820S B70"
-          - build_variant: "mt7621-usb-2"
-            targets: "MI-R3G JCG-AC860M NETGEAR-BZV MI-R3P R2100 RM2100 MSG1500 BELL-A040WQ"
+            targets: "MI-R3G"
     steps:
       - uses: actions/checkout@v2
       - name: Prepare environment