diff --git a/ENVI/G.exp b/ENVI/expresions/G.exp
similarity index 100%
rename from ENVI/G.exp
rename to ENVI/expresions/G.exp
diff --git a/ENVI/GM1.exp b/ENVI/expresions/GM1.exp
similarity index 100%
rename from ENVI/GM1.exp
rename to ENVI/expresions/GM1.exp
diff --git a/ENVI/MCARI1.exp b/ENVI/expresions/MCARI1.exp
similarity index 100%
rename from ENVI/MCARI1.exp
rename to ENVI/expresions/MCARI1.exp
diff --git a/ENVI/MCARI2.exp b/ENVI/expresions/MCARI2.exp
similarity index 100%
rename from ENVI/MCARI2.exp
rename to ENVI/expresions/MCARI2.exp
diff --git a/ENVI/MSR.exp b/ENVI/expresions/MSR.exp
similarity index 100%
rename from ENVI/MSR.exp
rename to ENVI/expresions/MSR.exp
diff --git a/ENVI/MTVI1.exp b/ENVI/expresions/MTVI1.exp
similarity index 100%
rename from ENVI/MTVI1.exp
rename to ENVI/expresions/MTVI1.exp
diff --git a/ENVI/MTVI2.exp b/ENVI/expresions/MTVI2.exp
similarity index 100%
rename from ENVI/MTVI2.exp
rename to ENVI/expresions/MTVI2.exp
diff --git a/ENVI/NDVI.exp b/ENVI/expresions/NDVI.exp
similarity index 100%
rename from ENVI/NDVI.exp
rename to ENVI/expresions/NDVI.exp
diff --git a/ENVI/OSAVI.exp b/ENVI/expresions/OSAVI.exp
similarity index 100%
rename from ENVI/OSAVI.exp
rename to ENVI/expresions/OSAVI.exp
diff --git a/ENVI/PSSRa.exp b/ENVI/expresions/PSSRa.exp
similarity index 100%
rename from ENVI/PSSRa.exp
rename to ENVI/expresions/PSSRa.exp
diff --git a/ENVI/RDVI.exp b/ENVI/expresions/RDVI.exp
similarity index 100%
rename from ENVI/RDVI.exp
rename to ENVI/expresions/RDVI.exp
diff --git a/ENVI/TVI.exp b/ENVI/expresions/TVI.exp
similarity index 100%
rename from ENVI/TVI.exp
rename to ENVI/expresions/TVI.exp
diff --git a/ENVI/ndvi_float.exp b/ENVI/expresions/ndvi_float.exp
similarity index 100%
rename from ENVI/ndvi_float.exp
rename to ENVI/expresions/ndvi_float.exp