diff --git a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServerv7.0.0.rc3 b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServerv7.0.0.rc3
index 9dc8975fe..7e5ee8463 100755
Binary files a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServerv7.0.0.rc3 and b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServerv7.0.0.rc3 differ
diff --git a/slsDetectorServers/mythen3DetectorServer/slsDetectorServer_defs.h b/slsDetectorServers/mythen3DetectorServer/slsDetectorServer_defs.h
index 93daff435..e9e020ca0 100644
--- a/slsDetectorServers/mythen3DetectorServer/slsDetectorServer_defs.h
+++ b/slsDetectorServers/mythen3DetectorServer/slsDetectorServer_defs.h
@@ -60,7 +60,7 @@
 #define DEFAULT_READOUT_C0          (10) //(100000000) // rdo_clk, 100 MHz
 #define DEFAULT_READOUT_C1          (10) //(100000000) // rdo_smp_clk, 100 MHz
 #define DEFAULT_SYSTEM_C0           (10) //(100000000) // run_clk, 100 MHz
-#define DEFAULT_SYSTEM_C1           (8)  //(125000000) // str_clk, 125 MHz const
+#define DEFAULT_SYSTEM_C1           (6)  //(166666666) // str_clk, 166 MHz const
 #define DEFAULT_SYSTEM_C2           (5)  //(200000000) // smp_clk, 200 MHz const
 #define DEFAULT_TRIMMING_RUN_CLKDIV (40) // (25000000) // 25 MHz
 
diff --git a/slsSupportLib/include/sls/versionAPI.h b/slsSupportLib/include/sls/versionAPI.h
index 8a2d8facf..dd1e2046c 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -11,4 +11,4 @@
 #define APIEIGER     "7.0.0.rc1 0x221212"
 #define APIGOTTHARD  "7.0.0.rc2 0x221220"
 
-#define APIMYTHEN3 "7.0.0.rc3 0x230127"
+#define APIMYTHEN3 "7.0.0.rc3 0x230130"