diff --git a/config/retriex/governance.yaml b/config/retriex/governance.yaml
index aec1545..ca92e22 100644
--- a/config/retriex/governance.yaml
+++ b/config/retriex/governance.yaml
@@ -40,6 +40,7 @@ parameters:
         - reagenz
       protected_retrieval_reagent_words:
         - indikator
+        - reagenz
       protected_retrieval_device_word_groups:
         geraet:
           - geraet
diff --git a/config/retriex/prompt.yaml b/config/retriex/prompt.yaml
index b76194e..3dfbf3e 100644
--- a/config/retriex/prompt.yaml
+++ b/config/retriex/prompt.yaml
@@ -542,7 +542,6 @@ parameters:
         entry explicitly connects them.'
       - '- If several devices or indicators are present, keep each device-indicator-range assignment separate and do not transfer an indicator from one product to
         another.'
-      - '- For Testomat CAL or Testomat 2000 CAL threshold/range questions, use only source entries that explicitly name CAL or Testomat 2000 CAL in the same product record. Do not answer with Testomat 808 indicator ranges or the generic 0,02 °dH to 5 °dH range unless a CAL source record explicitly contains that exact assignment.'
       - '- If the retrieved CAL-specific source records do not explicitly state numeric CAL threshold values, say that the exact CAL Grenzwerte are not belegbar from the provided sources instead of giving 0,02 °dH to 5 °dH as a typical range.'
       - '- For Testomat CAL, do not transfer plain numeric 808 indicator types such as 300, 300 S, 301, 302, 303, 305, 310, 320, 330, or 350. CAL indicator statements must remain CAL-specific, for example TH-prefixed indicator codes when those are explicitly present in the CAL source.'
       - '- If the source states only a threshold function, do not expand it into broader control logic.'