diff --git a/Calorimeter/CaloDigiAlgs/src/CaloWaveformDigiAlg.cxx b/Calorimeter/CaloDigiAlgs/src/CaloWaveformDigiAlg.cxx
index ea58f4ad891e447c82b5c53a885e682d9a1010d0..c3f5313c0e52ddc68009ac2d6d3e41103b103b8a 100644
--- a/Calorimeter/CaloDigiAlgs/src/CaloWaveformDigiAlg.cxx
+++ b/Calorimeter/CaloDigiAlgs/src/CaloWaveformDigiAlg.cxx
@@ -123,7 +123,7 @@ CaloWaveformDigiAlg::execute(const EventContext& ctx) const {
     // Subtract count from basleine and add result to correct waveform vector
     for (const auto& c : counts) {
 
-      double baseline = m_digiTool->generate_baseline(m_base_mean, m_base_rms);
+      float baseline = m_digiTool->generate_baseline(m_base_mean, m_base_rms);
       int value = std::round(baseline - c.second);
 
       if (value < 0) {
diff --git a/Scintillator/ScintDigiAlgs/src/ScintWaveformDigiAlg.cxx b/Scintillator/ScintDigiAlgs/src/ScintWaveformDigiAlg.cxx
index 9d1ae371d5477ef164ebe4d267e289536b28f277..1869860e84a401fffbfe6a588d6b8e78ba702e9a 100644
--- a/Scintillator/ScintDigiAlgs/src/ScintWaveformDigiAlg.cxx
+++ b/Scintillator/ScintDigiAlgs/src/ScintWaveformDigiAlg.cxx
@@ -171,7 +171,7 @@ ScintWaveformDigiAlg::execute(const EventContext& ctx) const {
     // Subtract count from basleine and add result to correct waveform vector
     for (const auto& c : counts) {
 
-      double baseline = m_digiTool->generate_baseline(m_base_mean, m_base_rms);
+      float baseline = m_digiTool->generate_baseline(m_base_mean, m_base_rms);
       int value = std::round(baseline - c.second);
 
       if (value < 0) {