diff --git a/xschem/C4.sch b/xschem/C4.sch
index 2d3aa0c..a963a40 100644
--- a/xschem/C4.sch
+++ b/xschem/C4.sch
@@ -136,12 +136,12 @@
 C {devices/lab_pin.sym} -120 -450 0 0 {name=l15 sig_type=std_logic lab=vout}
 C {devices/iopin.sym} -120 -380 0 0 {name=p5 lab=vssa}
 C {devices/iopin.sym} -120 -410 0 0 {name=p6 lab=1v8}
-C {sky130_fd_pr/cap_mim_m3_1.sym} 50 -190 1 0 {name=C2 model=cap_mim_m3_1 W=1.11 L=7.83 MF=1 spiceprefix=X}
+C {sky130_fd_pr/cap_mim_m3_1.sym} 50 -190 1 0 {name=C2 model=cap_mim_m3_1 W=7.83 L=1.11 MF=1 spiceprefix=X}
 C {devices/lab_pin.sym} -160 -410 0 0 {name=l1 sig_type=std_logic lab=1v8}
 C {devices/lab_pin.sym} -160 -380 0 0 {name=l2 sig_type=std_logic lab=vssa}
 C {devices/lab_pin.sym} 340 -500 0 0 {name=l3 sig_type=std_logic lab=1v8}
 C {devices/lab_pin.sym} 340 0 0 0 {name=l6 sig_type=std_logic lab=vssa}
 C {devices/lab_pin.sym} 220 -330 0 0 {name=l7 sig_type=std_logic lab=vssa}
 C {sky130_fd_pr/cap_mim_m3_1.sym} 130 -280 0 0 {name=C1 model=cap_mim_m3_1 W=8 L=2.3 MF=1 spiceprefix=X}
-C {sky130_fd_pr/cap_mim_m3_1.sym} 570 -300 0 0 {name=C3 model=cap_mim_m3_1 W=7.94 L=2.32 MF=100 spiceprefix=X}
+C {sky130_fd_pr/cap_mim_m3_1.sym} 570 -300 0 0 {name=C3 model=cap_mim_m3_1 W=3.22 L=4.38 MF=1 spiceprefix=X}
 C {devices/lab_pin.sym} 570 -180 0 0 {name=l4 sig_type=std_logic lab=vssa}
diff --git a/xschem/sky130_fd_pr/cap_mim_m3_1.sch b/xschem/sky130_fd_pr/cap_mim_m3_1.sch
new file mode 100644
index 0000000..c6323aa
--- /dev/null
+++ b/xschem/sky130_fd_pr/cap_mim_m3_1.sch
@@ -0,0 +1,7 @@
+v {xschem version=3.0.0 file_version=1.2}
+G {}
+V {}
+E {}
+S {}
+C {devices/iopin.sym} 120 0 0 0 {name=g0 lab=c0 }
+C {devices/iopin.sym} 120 20 0 0 {name=g1 lab=c1 }
diff --git a/xschem/sky130_sc_ams__ota_1.sch b/xschem/sky130_sc_ams__ota_1.sch
index 6e377c5..2f72144 100644
--- a/xschem/sky130_sc_ams__ota_1.sch
+++ b/xschem/sky130_sc_ams__ota_1.sch
@@ -1,4 +1,4 @@
-v {xschem version=2.9.9 file_version=1.2 }
+v {xschem version=3.0.0 file_version=1.2 }
 G {}
 K {}
 V {}