diff --git a/slsDetectorSoftware/generator/autocomplete/bash_autocomplete.sh b/slsDetectorSoftware/generator/autocomplete/bash_autocomplete.sh
index 3ce858ee8..5fe099a7d 100644
--- a/slsDetectorSoftware/generator/autocomplete/bash_autocomplete.sh
+++ b/slsDetectorSoftware/generator/autocomplete/bash_autocomplete.sh
@@ -2193,20 +2193,6 @@ return 0
 }
 __rx_roi() {
 FCN_RETURN=""
-if [[ ${IS_GET} -eq 0 ]]; then
-if [[ "${cword}" == "2" ]]; then
-FCN_RETURN=""
-fi
-if [[ "${cword}" == "3" ]]; then
-FCN_RETURN=""
-fi
-if [[ "${cword}" == "4" ]]; then
-FCN_RETURN=""
-fi
-if [[ "${cword}" == "5" ]]; then
-FCN_RETURN=""
-fi
-fi
 return 0
 }
 __rx_silent() {
diff --git a/slsDetectorSoftware/generator/autocomplete/zsh_autocomplete.sh b/slsDetectorSoftware/generator/autocomplete/zsh_autocomplete.sh
index c59c1e4a3..64598dd2b 100644
--- a/slsDetectorSoftware/generator/autocomplete/zsh_autocomplete.sh
+++ b/slsDetectorSoftware/generator/autocomplete/zsh_autocomplete.sh
@@ -2117,20 +2117,6 @@ return 0
 }
 __rx_roi() {
 FCN_RETURN=""
-if [[ ${IS_GET} -eq 0 ]]; then
-if [[ "${cword}" == "2" ]]; then
-FCN_RETURN=""
-fi
-if [[ "${cword}" == "3" ]]; then
-FCN_RETURN=""
-fi
-if [[ "${cword}" == "4" ]]; then
-FCN_RETURN=""
-fi
-if [[ "${cword}" == "5" ]]; then
-FCN_RETURN=""
-fi
-fi
 return 0
 }
 __rx_silent() {
diff --git a/slsDetectorSoftware/generator/extended_commands.yaml b/slsDetectorSoftware/generator/extended_commands.yaml
index 6b9f72577..3a698f537 100644
--- a/slsDetectorSoftware/generator/extended_commands.yaml
+++ b/slsDetectorSoftware/generator/extended_commands.yaml
@@ -8831,25 +8831,8 @@ rx_roi:
         store_result_in_t: true
     PUT:
       args:
-      - arg_types:
-        - int
-        - int
-        argc: 2
-        cast_input: []
-        check_det_id: false
-        convert_det_id: true
-        function: ''
-        input: []
-        input_types: []
-        output: []
-        require_det_id: false
-        store_result_in_t: false
-      - arg_types:
-        - int
-        - int
-        - int
-        - int
-        argc: 4
+      - arg_types: []
+        argc: -1
         cast_input: []
         check_det_id: false
         convert_det_id: true
diff --git a/slsDetectorSoftware/src/inferAction.cpp b/slsDetectorSoftware/src/inferAction.cpp
index 68c8638f1..7865cd692 100644
--- a/slsDetectorSoftware/src/inferAction.cpp
+++ b/slsDetectorSoftware/src/inferAction.cpp
@@ -2769,22 +2769,8 @@ int InferAction::rx_realudpsocksize() {
 
 int InferAction::rx_roi() {
 
-    if (args.size() == 0) {
-        return slsDetectorDefs::GET_ACTION;
-    }
-
-    if (args.size() == 2) {
-        return slsDetectorDefs::PUT_ACTION;
-    }
-
-    if (args.size() == 4) {
-        return slsDetectorDefs::PUT_ACTION;
-    }
-
-    else {
-
-        throw RuntimeError("Could not infer action: Wrong number of arguments");
-    }
+    throw RuntimeError("sls_detector is disabled for command: rx_roi. Use "
+                       "sls_detector_get or sls_detector_put");
 }
 
 int InferAction::rx_silent() {