diff --git a/client/lib/engine/bin/SystemLib.py b/client/lib/engine/bin/SystemLib.py
index 66f0664..740eb35 100755
--- a/client/lib/engine/bin/SystemLib.py
+++ b/client/lib/engine/bin/SystemLib.py
@@ -12,6 +12,7 @@ from contextlib import redirect_stdout, redirect_stderr
 
 import ogGlobals
 import StringLib
+import SystemLib
 
 #NODEBUGFUNCTIONS, OGIMG, OG_ERR_CACHESIZE, OG_ERR_NOTCACHE, OG_ERR_NOTWRITE, OG_ERR_FILESYS
 #OG_ERR_REPO, OG_ERR_NOTOS, OG_ERR_NOGPT, OG_ERR_OUTOFLIMIT, OG_ERR_IMAGE, OG_ERR_CACHE
@@ -285,7 +286,11 @@ def ogCheckProgram(*args):
 
     # Error si no se recibe 1 parámetro.
     if len(args) != 1:
-        ogRaiseError(OG_ERR_FORMAT)
+        SystemLib.ogRaiseError(
+            "session",
+            ogGlobals.OG_ERR_FORMAT,
+            f"Error: {ogGlobals.lang.MSG_ERR_FORMAT} {FUNCNAME} \"str_program ...\""
+        )
         return
 
     PERROR = 0
@@ -296,7 +301,11 @@ def ogCheckProgram(*args):
             PLOG += f" {i}"
     
     if PERROR == 1:
-        ogRaiseError(OG_ERR_NOTEXEC, PLOG)
+        SystemLib.ogRaiseError(
+            "session",
+            ogGlobals.OG_ERR_NOTEXEC,
+            f"Error: {PLOG}",
+        )
         return
     else:
         return 0