diff --git a/lib/ras/variables.py b/lib/ras/variables.py
index a67804b..dc7ca75 100644
--- a/lib/ras/variables.py
+++ b/lib/ras/variables.py
@@ -48,37 +48,37 @@
 #     - field2: chip address.
 #     - field3: Error log signature description.
 
-ERROR_INJECT_DICT = {'MCACALIFIR_RECV1': ['07010900', '8000000000000000',\
+ERROR_INJECT_DICT = {'MCACALIFIR_RECV1': ['07010900', '8000000000000000',
                                           DES_MCA_RECV1],
-             'MCACALIFIR_RECV32': ['07010900', '2000000000000000', \
-                                   DES_MCA_RECV32],
-             'MCACALIFIR_UE': ['07010900', '0020000000000000', DES_MCA_UE],
-             'MCS_RECV1': ['05010800', '8000000000000000', DES_MCS_RECV1],
-             'MCS_UE': ['05010800', '4000000000000000', DES_MCS_UE],
-             'NX_RECV1': ['02011100','0004000000000000', DES_NX_RECV1],
-             'NX_UE': ['02011100','0400000000000000', DES_NX_UE],
-             'NX_RECV32': ['02011100', '0800000000000000', DES_NX_RECV32],
-             'CXA_RECV5': ['02010800', '0000000020000000', DES_CXA_RECV5],
-             'CXA_RECV32': ['02010800', '2000000000000000', DES_CXA_RECV32],
-             'CXA_UE': ['02010800', '4000000000000000', DES_CXA_UE],
-             'OBUS_RECV32': ['0904000a', '8000000000000000', DES_OBUS_RECV32],
-             'NPU0_RECV32': ['05013C00', '0004000000000000', DES_NPU0_RECV32],
-             'L2FIR_RECV1': ['10010800', '0080000000000000', DES_L2_RECV1],
-             'L2FIR_RECV32': ['10010800', '0200000000000000', DES_L2_RECV32],
-             'L2FIR_UE': ['10010800', '0040000000000000', DES_L2_UE],
-             'L3FIR_RECV1': ['10011800','0000400000000000', DES_L3_RECV1],
-             'L3FIR_RECV32': ['10011800', '0100000000000000', DES_L3_RECV32],
-             'L3FIR_UE': ['10011800', '0000800000000000', DES_L3_UE],
-             'OCCFIR_RECV1': ['01010800', '0000000000040000', DES_OCC_RECV1],
-             'CMEFIR_RECV1': ['10012000', '0100000000000000', DES_CME_RECV1],
-             'EQFIR_RECV32': ['1004000A', '8000000000000000', DES_EQ_RECV32],
-             'NCUFIR_RECV1': ['10011400', '0080000000000000', DES_NCU_RECV1],
-             'NCUFIR_UE': ['10011400', '8000000000000000', DES_NCU_UE],
-             'COREFIR_RECV5': ['20010A40', '8000000000000000', DES_CORE_RECV5],
-             'COREFIR_RECV1': ['20010A40', '0000000200000000', DES_CORE_RECV1],
-             'COREFIR_UE': ['20010A40', '4000000000000000', DES_CORE_UE],
+                     'MCACALIFIR_RECV32': ['07010900', '2000000000000000',
+                                           DES_MCA_RECV32],
+                     'MCACALIFIR_UE': ['07010900', '0020000000000000', DES_MCA_UE],
+                     'MCS_RECV1': ['05010800', '8000000000000000', DES_MCS_RECV1],
+                     'MCS_UE': ['05010800', '4000000000000000', DES_MCS_UE],
+                     'NX_RECV1': ['02011100', '0004000000000000', DES_NX_RECV1],
+                     'NX_UE': ['02011100', '0400000000000000', DES_NX_UE],
+                     'NX_RECV32': ['02011100', '0800000000000000', DES_NX_RECV32],
+                     'CXA_RECV5': ['02010800', '0000000020000000', DES_CXA_RECV5],
+                     'CXA_RECV32': ['02010800', '2000000000000000', DES_CXA_RECV32],
+                     'CXA_UE': ['02010800', '4000000000000000', DES_CXA_UE],
+                     'OBUS_RECV32': ['0904000a', '8000000000000000', DES_OBUS_RECV32],
+                     'NPU0_RECV32': ['05013C00', '0004000000000000', DES_NPU0_RECV32],
+                     'L2FIR_RECV1': ['10010800', '0080000000000000', DES_L2_RECV1],
+                     'L2FIR_RECV32': ['10010800', '0200000000000000', DES_L2_RECV32],
+                     'L2FIR_UE': ['10010800', '0040000000000000', DES_L2_UE],
+                     'L3FIR_RECV1': ['10011800', '0000400000000000', DES_L3_RECV1],
+                     'L3FIR_RECV32': ['10011800', '0100000000000000', DES_L3_RECV32],
+                     'L3FIR_UE': ['10011800', '0000800000000000', DES_L3_UE],
+                     'OCCFIR_RECV1': ['01010800', '0000000000040000', DES_OCC_RECV1],
+                     'CMEFIR_RECV1': ['10012000', '0100000000000000', DES_CME_RECV1],
+                     'EQFIR_RECV32': ['1004000A', '8000000000000000', DES_EQ_RECV32],
+                     'NCUFIR_RECV1': ['10011400', '0080000000000000', DES_NCU_RECV1],
+                     'NCUFIR_UE': ['10011400', '8000000000000000', DES_NCU_UE],
+                     'COREFIR_RECV5': ['20010A40', '8000000000000000', DES_CORE_RECV5],
+                     'COREFIR_RECV1': ['20010A40', '0000000200000000', DES_CORE_RECV1],
+                     'COREFIR_UE': ['20010A40', '4000000000000000', DES_CORE_UE],
 
-             }
+                     }
 
 # Address translation files
 probe_cpu_file_path = '/root/probe_cpus.sh'