diff --git a/config/config_C6.yaml b/config/config_C6.yaml
index c130e59aee1b6bfa299f5ce6d2d5807bd86eff46..06466a929d0d43d275e73a3718a562990ea78560 100644
--- a/config/config_C6.yaml
+++ b/config/config_C6.yaml
@@ -9,7 +9,7 @@
 # Base diretories and naming setup
 # Can add some of the command-line arguments here as well;
 # OK to pass either way or both, as long as they are consistent
-work_dir: "/share/home/fangyuedong/csst-simulation/workplace/"
+work_dir: "/share/home/zhangxin/CSST_SIM/CSST_new_sim/csst-simulation/"
 data_dir: "/share/simudata/CSSOSDataProductsSims/data/"
 run_name: "profile_C6"
 
@@ -64,7 +64,7 @@ obs_setting:
   # "Spectroscopic": simulate slitless spectroscopic chips only
   # "FGS": simulate FGS chips only (31-42)
   # "All": simulate full focal plane
-  survey_type: "Photometric"
+  survey_type: "Spectroscopic"
   
   # Exposure time [seconds]
   exp_time: 150.
@@ -100,7 +100,7 @@ obs_setting:
   # - give a list of indexes of chips: [ip_1, ip_2...]
   # - run all chips: null
   # Note: for all pointings
-  run_chips: [8]
+  run_chips: [10]
 
   # Whether to enable astrometric modeling
   enable_astrometric_model: True
@@ -135,7 +135,7 @@ psf_setting:
   # path to PSF data
   # NOTE: only valid for "Interp" PSF
   psf_dir: "/share/simudata/CSSOSDataProductsSims/data/psfCube1"
-
+  psf_sls_dir: "/share/simudata/CSSOSDataProductsSims/data/SLS_PSF_PCA_fp/"
 ###############################################
 # Shear setting
 ###############################################
@@ -217,4 +217,4 @@ random_seeds:
   seed_badcolumns:      20240309  # Seed for bad columns
   seed_defective:       20210304  # Seed for defective (bad) pixels
   seed_readout:         20210601  # Seed for read-out gaussian noise
-...
\ No newline at end of file
+...