diff --git a/technology/freepdk45/tech/tech.py b/technology/freepdk45/tech/tech.py
index 55bc97e2..0bb2e04b 100644
--- a/technology/freepdk45/tech/tech.py
+++ b/technology/freepdk45/tech/tech.py
@@ -75,7 +75,7 @@ drc["grid"] = 0.0025
 drc["drc_rules"]=drclvs_home+"/calibreDRC.rul"
 drc["lvs_rules"]=drclvs_home+"/calibreLVS.rul"
 drc["xrc_rules"]=drclvs_home+"/calibrexRC.rul"
-drc["layer_map"]=os.environ.get("OPENRAM_TECH")+"/layers.map"
+drc["layer_map"]=os.environ.get("OPENRAM_TECH")+"freepdk45/layers.map"
 
 # minwidth_tx withcontact
 drc["minwidth_tx"]=0.09
diff --git a/technology/scn3me_subm/tech/tech.py b/technology/scn3me_subm/tech/tech.py
index 433daf85..050de9c2 100755
--- a/technology/scn3me_subm/tech/tech.py
+++ b/technology/scn3me_subm/tech/tech.py
@@ -59,7 +59,7 @@ drc["grid"]=0.15
 #DRC/LVS test set_up
 drc["drc_rules"]=drclvs_home+"/calibreDRC_scn3me_subm.rul"
 drc["lvs_rules"]=drclvs_home+"/calibreLVS_scn3me_subm.rul"
-drc["layer_map"]=os.environ.get("OPENRAM_TECH")+"/layers.map"
+drc["layer_map"]=os.environ.get("OPENRAM_TECH")+"scn3me_subm/layers.map"
 
         	      					
 # minwidth_tx withcontact