diff --git a/resources/sorting/hwtype_year/es_systems_sorting.xml b/resources/sorting/hwtype_year/es_systems_sorting.xml
index 0afb883b8..9246c2f14 100644
--- a/resources/sorting/hwtype_year/es_systems_sorting.xml
+++ b/resources/sorting/hwtype_year/es_systems_sorting.xml
@@ -131,7 +131,7 @@
     </system>
     <system>
         <name>coco</name>
-        <systemsortname>Computer - 1984</systemsortname>
+        <systemsortname>Computer - 1980</systemsortname>
     </system>
     <system>
         <name>colecovision</name>
@@ -667,7 +667,7 @@
     </system>
     <system>
         <name>trs-80</name>
-        <systemsortname>Computer - 1984</systemsortname>
+        <systemsortname>Computer - 1977</systemsortname>
     </system>
     <system>
         <name>type-x</name>
diff --git a/resources/sorting/manufacturer_hwtype_year/es_systems_sorting.xml b/resources/sorting/manufacturer_hwtype_year/es_systems_sorting.xml
index 22bd52555..ef0c3b699 100644
--- a/resources/sorting/manufacturer_hwtype_year/es_systems_sorting.xml
+++ b/resources/sorting/manufacturer_hwtype_year/es_systems_sorting.xml
@@ -131,7 +131,7 @@
     </system>
     <system>
         <name>coco</name>
-        <systemsortname>Tandy - Computer - 1984</systemsortname>
+        <systemsortname>Tandy - Computer - 1980</systemsortname>
     </system>
     <system>
         <name>colecovision</name>
@@ -667,7 +667,7 @@
     </system>
     <system>
         <name>trs-80</name>
-        <systemsortname>Tandy - Computer - 1984</systemsortname>
+        <systemsortname>Tandy - Computer - 1977</systemsortname>
     </system>
     <system>
         <name>type-x</name>
diff --git a/resources/sorting/manufacturer_year/es_systems_sorting.xml b/resources/sorting/manufacturer_year/es_systems_sorting.xml
index 91ed538be..1a5a2001f 100644
--- a/resources/sorting/manufacturer_year/es_systems_sorting.xml
+++ b/resources/sorting/manufacturer_year/es_systems_sorting.xml
@@ -131,7 +131,7 @@
     </system>
     <system>
         <name>coco</name>
-        <systemsortname>Tandy - 1984</systemsortname>
+        <systemsortname>Tandy - 1980</systemsortname>
     </system>
     <system>
         <name>colecovision</name>
@@ -667,7 +667,7 @@
     </system>
     <system>
         <name>trs-80</name>
-        <systemsortname>Tandy - 1984</systemsortname>
+        <systemsortname>Tandy - 1977</systemsortname>
     </system>
     <system>
         <name>type-x</name>
diff --git a/resources/sorting/year/es_systems_sorting.xml b/resources/sorting/year/es_systems_sorting.xml
index d27b7af22..f69eace23 100644
--- a/resources/sorting/year/es_systems_sorting.xml
+++ b/resources/sorting/year/es_systems_sorting.xml
@@ -131,7 +131,7 @@
     </system>
     <system>
         <name>coco</name>
-        <systemsortname>1984</systemsortname>
+        <systemsortname>1980</systemsortname>
     </system>
     <system>
         <name>colecovision</name>
@@ -667,7 +667,7 @@
     </system>
     <system>
         <name>trs-80</name>
-        <systemsortname>1984</systemsortname>
+        <systemsortname>1977</systemsortname>
     </system>
     <system>
         <name>type-x</name>