diff --git a/slsDetectorGui/forms/form_tab_developer.ui b/slsDetectorGui/forms/form_tab_developer.ui
index 805c252e8..d93fd43c6 100755
--- a/slsDetectorGui/forms/form_tab_developer.ui
+++ b/slsDetectorGui/forms/form_tab_developer.ui
@@ -53,6 +53,12 @@
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>28</height>
+      </size>
+     </property>
     </widget>
    </item>
    <item row="0" column="2">
@@ -95,6 +101,12 @@
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>28</height>
+      </size>
+     </property>
      <property name="toolTip">
       <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;High Voltage&lt;/p&gt;&lt;p&gt; #vhighvoltage#&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
@@ -159,6 +171,12 @@
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
+     <property name="minimumSize">
+      <size>
+       <width>0</width>
+       <height>28</height>
+      </size>
+     </property>
      <property name="toolTip">
       <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;High Voltage. Range: 60 - 200V. Swich off high voltage by setting to 0.&lt;/p&gt;&lt;p&gt;-1 corresponds to different values from detectors.&lt;/p&gt;&lt;p&gt;#vhighvoltage#&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
diff --git a/slsDetectorSoftware/src/multiSlsDetector.cpp b/slsDetectorSoftware/src/multiSlsDetector.cpp
index 67d25a92a..be7fbcb01 100755
--- a/slsDetectorSoftware/src/multiSlsDetector.cpp
+++ b/slsDetectorSoftware/src/multiSlsDetector.cpp
@@ -276,7 +276,7 @@ bool multiSlsDetector::isAcquireReady() {
         FILE_LOG(logWARNING)
             << "Acquire has already started. "
                "If previous acquisition terminated unexpectedly, "
-               "reset busy flag to restart.(sls_detector_put busy 0)";
+               "reset busy flag to restart.(sls_detector_put clearbusy)";
         return false;
     }
     multi_shm()->acquiringFlag = true;